八年级下英语语法练习(含答案、解析)
一、时态练习 （一） ( ) 1. The twin brothers_________ in different classes. A. am B. is C. are D. be ( )2.Sam’s father often ________ for a walk after supper. A. go B. goes C.is going D. gos ( )3. Bob _________ well in P.E. A. don’t B. doesn’t do C. doesn’t D. don’t do ( )4. Which country_________ the largest population, China, India or Japan? A. has B. have C. is D. are ( )5. There ____ a lot of people in the park on weekends. A. are B. is C. will be D. have ( )6. Mother often home early. A. get home B. get to home C. gets home D. gets to home ( )7. ________ she usually________ to work on foot or by bus? A. Is, come B. Do, come C. Does, come D. Does, comes ( )8.My aunt________ about forty years old, but she ________younger than she really is. A. is, look B .is, looks C. am, look D. are, looks ( )9. I will visit the Summer Palace with my pen pal if it________ tomorrow. A. don’t rain B. wont’ rain C. isn’t rain D. doesn’t rain ( )10. Our teacher told us that the sun_________ round the earth. A. traveled B. travels C. is traveling D. will travel 1、 答案为C。[解析]主语brothers是复数,故be动词用are。 2、 答案为B。[解析]often“经常”表示习惯性，用一般现在时，主语Sam’s father是第三人称单数，故谓语动词go应用其第三人称单数形式goes。 3、 答案为B。[解析]主语Bob是第三人称单数，其实义动词的一般现在时否定式是“does not+动词原形”，答案C差动词原形。 4、 答案为A。[解析]主语Which country是第三人称单数，某个国家有多少人口用have/ has，而不用be动词。 5、 答案为A。[解析] 此题考查“there be”句型。a lot of people是复数，on weekends表示习惯性，故用“there be”句型的一般现在时。 6、 答案为C。[解析]often“经常”表示习惯性，用一般现在时，主语Mother是第三人称单数，“到家”前不用介词to。 7、 答案为C。[解析]实义动词的一般现在时疑问式用 “Does/Do+…+动词原形”,主语she是第三人称单数，故用Does，答案D中的comes应用原形。 8、 答案为B。[解析]句中两个简单句的主语My aunt, she均是第三人称单数，其谓语动词也应用相应的第三人称单数形式。 9、 答案为D。[解析]由if引导的条件状语从句，常用一般现在时表将来，主语it是第三人称单数，rain是实义动词，其否定形式应用doesn’t +动词原形 。 10、答案为B。[解析]太阳绕着地球转是客观真理，用一般现在时，只有B符合。
（二） ( )1. — Are you playing basketball? —No, we________. A. isn’t B. aren’t C. not D. don’t ( )2. Where is Jack ? He _________ games with his brother. A. plays B. will play C. playing D. is playing ( )3. What are you doing under that table ? I________ my pen . A am looking for B look for C looked for D. looking for ( )4. The twins________ Chinese in an evening school now . A study B to study C are studying D. will study ( )5.Listen! Someone ________ in the next room. A. is singing B. are singing C. sang D. sings ( )6. It’s 6 o’clock in the evening. They ________supper. A. have B. has C. are having D. is having ( )7. Please keep quiet. We ________ to the music. D A. listened B. are listening C. listen D. have listened ( )8.What’s the matter, Jenny? I________ for my pencil sharpener. A. am look B.looked C. look D. am looking ( )9. His cousin ________ for London in two days . A . left B. is leaving C. leaves D. leave ( )10. Xiao Ming is a good student. He________ others. A. is always helping B. helps always C. was always helping D. always help 1、 答案为B。[解析]本题考查对现在进行时的否定回答,主语we是复数，应用aren’t 。 2、 答案为D。[解析]问 Jack现在在哪儿,暗含用现在进行时来回答他现在正在做某事。 3、 答案为A。[解析]问句是现在进行时,回答要一致，即用现在进行时，答案D 差be动词.。 4、 答案为C。[解析]此处的now强调动作正在发生,是现在进行时的时间状语，故用现在进行时。 5、 答案为A。[解析] Listen!是现在进行时的标志, 不定代词someone做主语时,谓语常用第三人称单数。 6、 答案为C。[解析]根据上文“It’s 6 o’clock in the evening.” , 推断他们现在正在吃晚饭，故用现在进行时。 7、 答案为B。[解析]根据上文 “Please keep quiet.”,推断我们正在听音乐,故用现在进行时。。 8、 答案为D。[解析]根据上文“What’s the matter, Jenny? ”,推断Jenny正在寻找pencil sharpener,用现在进行时。 9、 答案为B。[解析] “ in+一段时间” 常用将来时,表示即将做某事,用进行时表将来。 10、答案为A。[解析] always用于进行时表示一种感情色彩,此处指赞扬,根据上文 “Xiao Ming is a good student..”, 应排除答案C(过去进行时)。
（三） ( )1 . Tom ________his homework after breakfast yesterday. A. didn’t B. doesn’t C. didn’t do D. doesn’t do ( ) 2. Jenny ________a letter to her brother in America half a month ago. A. wrote B. writes C. write D. has written ( ) 3. They ________with us last Sunday morning. A. don’t go hiking B. go hiking C. didn’t go hiking D. went to hiking ( )4. Who ________ in the next room just now ? Mary did. A. is crying B. cried C. cries D. cry ( )5. ________you ________ the Football World Cup held in Germany last summer? A. Did, watched B. Did, watch C. Were, watch D. Were, watched ( )6.Jim and Sam________ here yesterday afternoon. A. didn’t B. aren’t C. wasn’t D. weren’t ( ) 7.I often ________ good grades when I was in Grade one. A. get B. getted C. got D. gets ( ) 8 . —Excuse me, look at the sign NO SMOKING! —Sorry, I ________ it. A. don't see B. didn't see C. am not seeing D. won't see ( )9. —These tourists have been to Australia. —Really? When ________there? A. will they go B. did they go C. do they go D. have they gone ( )10.—Tony didn’t come to the party yesterday, did he? —________,though he was not feeling very well． A．No，he didn't B．Yes，he did C．Yes，he didn't D．No，he did 1、 答案为C。[解析] yesterday是过去时的时间状语，实义动词的否定式为didn’t+ 动词原形,答案A 缺动词原形。 2、 答案为A。[解析] half a month ago是过去时的时间状语,故应用一般过去时。 3、 答案为D。[解析] last Sunday morning是过去时的时间状语，应用一般过去时，而go hiking是固定表达，答案D多了to 。 4、 答案为B。[解析] just now是过去时的时间状语。 5、 答案为C。[解析]last summer 是过去的时间状语, 实义动词的疑问式为Did+…+动词原形，答案A没还原为动词原形。 6、 答案为D。[解析] yesterday afternoon是过去时的时间状语,该句是be的过去时的否定式,主语Jim and Sam是复数，故应用weren’t。 7、 答案为C。[解析] 从 “when I was in Grade one.”得知用过去时，表示过去经常做某事用一般过去时,get的过去式是不规则的。 8、 答案为B。[解析]通过上下文，得知现在已看见NO SMOKING的标志, 没看见NO SMOKING的标志是过去的事, 故用一般过去时。 9、 答案为B。[解析]这些游客去过澳大利亚，动作发生在过去，when不能用于现在完成时，故应用一般过去时。 10、答案为B。[解析] 通过上下文，得知尽管他感觉不舒服,但他还是来的，事实是肯定的，故要用Yes来回答，答案C前后矛盾。
八年级下册各单元语法练习题及参考答案
八年级下册各单元语法练习题及参考答案八年级下册各单元语法知识有很多，很多八年级的学生语法并不好，想找一些法练习题。
下面是店铺为你整理的八年级下册各单元语法练习题及参考答案，希望大家喜欢!八年级下册各单元语法练习题及参考答案Ⅰ. 用所给动词的适当时态和语态填空。
1. —Does the course (include) some listening practice?—Yes. Both listening practice and writing practice (include).2. — What (happen) to Tom yesterday?— Poor boy! He got hurt in a car accident and (send) to hospital yesterday afternoon.3. —I hear the ticket price to the show last weekend (rise) by 15%?— Yes. So more money (raise) that day.4. — The doctors (operate) on Mr Lee last month, right?— Yes. His heart problem (cure).5. — Do people in Canada (speak) French?— Yeah. And English (speak) widely in Canada as well.Ⅱ. 单项选择( ) 1. — How often the World Cup ?— Every four years. I hope the Chinese Team will play in the next World Cup.A. is; holdingB. does; holdC. is; heldD. will; hold( ) 2. — The fish tastes so nice.— Thanks. Do you know it by me?A. cooksB. was cookingC. cookD. was cooked( ) 3. — Did people use computers for World War II in the 1940s?— No. The first computer, ENIAC until 1946.A. didn’t inventB. wasn’t inventedC. invent edD. was invented( ) 4. — The Harry Potter books are so popular around the world. Who are they written ?— J.K. Rowling. She is a great British writer.A. withB. byC. forD. as( ) 5. — This mobile phone has so big keys.— Yes. It is designed the elderly.A. forB. aboutC. asD. with( ) 6. — How was the situation here yesterday?— Well, no further change yesterday.A. was taken placeB. has taken placeC. took placeD. would take place( ) 7. — Can you finish the job alone?— I am sure I can if I one more hour.A. giveB. will giveC. am givenD. gave( ) 8. — The trees in the photo look so wonderful. the photo ?— In my hometown. It is a place of natural beauty.A. Where did; takeB. Where was; takenC. When did; takeD. When; was taken( ) 9. — In our English class, we express our opinions freely.—That’s good. This is the best way to practice the language you learn.A. are told toB. tell toC. are toldD. tell( )10. — Sunshine For All really supports the students in need a lot.— Yes. It has supported over 20 students since it .A. was set upB. set upC. was set onD. set onⅢ. 按要求改写下列句子。
英语八年级英语下册语法填空及答案
【英语】英语八年级英语下册语法填空及答案一、八年级英语下册语法填空专项练习（含答案解析）1．阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或用括号中词语的正确形式填空。
On my recent tip to Sydney with my parents, we visited the Wildlife Park.The Wildlife Park has lots ________different birds. Some are local birds in Australia and theycan only be found there. There ________（be）over 600 animals there, including kangaroos, koalas and crocodiles. They ________（keep ）in the natural environment.We first spent some time with the kangaroos. We were allowed ________（touch）and feed them. It was exciting for me to get so close to ________（they）.Also the koalas looked very lovely. I knew I couldn't carry them, so I took a photo with one. It was one of ________（wonderful）photos of my holiday in SydneyThe Wildlife Park has plenty of freshwater ________saltwater crocodiles. Some of them are really big with huge________（tooth）! I was so scared of them. There was also a bird show. The keepers showed us different species they had. I saw ________old parrot which could talkIt made a great ________（impress）on me.I enjoyed the trip very much.【答案】of；are；are kept；to touch；them；the most wonderful ；and；teeth；an；impression【解析】【分析】本文叙述作者对the Wildlife Park的访问。
八年级英语下册语法填空复习巩固专讲专练(章末复习+综合测评+答案)经典
八年级英语下册语法填空复习巩固专讲专练(章末复习+综合测评+答案)经典一、八年级英语下册语法填空专项练习（含答案解析）1．用所给单词的适当形式填空，未提供单词的限填一词，将答案写在答题卷上。
（共10小题，每小题1分）On Friday 15 June, the students from Futian Junior High School went to Shenzhen Nursing Home to put________a concert after school. Futian Nursing Home is a home for old people who need to________（ take） care of. The concert included popular songs like You Are My Sunshine and Over the Rainbow.Miss Xu,________music teacher, said the concert went very well. "We have prepared for it all this term, and the students sang________（beautiful）.Mrs. Wang, who had lived in the nursing home for 11 years, said the concert made a good________（impress） on her. "I often listen to music on the radio, but it was very special to have these________（teenage） come and sing for us."From 3 p.m. to 4 p. m, the students________（stay） at the nursing home for afternoon tea. Mike Lee, a Grade 8 student, said, "We were________（please） to meet the old people. They told us what life was like________theywere young. It is good for us________（communicate ）with each other."【答案】 A；A；A；A；A；A；A；A；A；A【解析】【分析】大意：六月15日，星期五，来自福田高中的学生放学后去深圳养老院举行音乐会。
八年级英语语法练习题40题含答案解析
八年级英语语法练习题40题含答案解析1.Tom plays _____ basketball after school.A.aB.anC.theD./答案解析：D。
play basketball 是固定用法，球类运动前不加冠词。
选项A“a”用于辅音音素开头的可数名词单数前；选项B“an”用于元音音素开头的可数名词单数前；选项C“the”是定冠词，表特指等特定用法。
2.There is _____ art room in our school.A.aB.anC.theD./答案解析：B。
“art”是以元音音素开头的单词，所以用“an”。
选项A“a”用于辅音音素开头的可数名词单数前；选项C“the”是定冠词，表特指等特定用法；选项D 不用于可数名词单数前。
3.My hobby is reading _____ books.A.aB.anC.the答案解析：D。
“books”是复数形式，前面不用加冠词。
选项A“a”用于辅音音素开头的可数名词单数前；选项B“an”用于元音音素开头的可数名词单数前；选项C“the”是定冠词，表特指等特定用法。
4.We have _____ English class every day.A.aB.anC.theD./答案解析：B。
“English”是以元音音素开头的单词，所以用“an”。
选项A“a”用于辅音音素开头的可数名词单数前；选项C“the”是定冠词，表特指等特定用法；选项D 不用于可数名词单数前。
5.There is _____ beautiful flower on the teacher's desk.A.aB.anC.theD./答案解析：A。
“beautiful”是以辅音音素开头的单词，所以用“a”。
选项B“an”用于元音音素开头的可数名词单数前；选项C“the”是定冠词，表特指等特定用法；选项D 不用于可数名词单数前。
6.I want to buy _____ new pencil.A.aC.theD./答案解析：A。
英语八年级下册语法宾语从句讲解专项练习及答案
八年级下册宾语从句讲解与练习宾语从句小口诀：宾语从句三注意，时态语序引导词；主句一般现在时，从句不需受限制；主句一般过去时，从句须用相应时；陈述句转化that引，一般疑问句用if/whether,特殊问句疑问词，引导词后陈述式。
一、基本讲解1概念:在句中担当宾语的从句叫宾语从句，宾语从句可作谓语动词的宾语，也可做介词的宾语。
eg, He said he was good at drawing. (动词宾语)He asks him how long Mike has been down . (动词宾语)Miss Zhang is angry at what you said. (介词宾语)2.连接词(1) .陈述句转化成宾语从句时，引导词用that,口语中常常省略。
e.g, She told me (that) she would like to go with us.(2)以whether 或if 引导的宾语从句, 主要用来引导一般疑问句意思或选择疑问句意思的宾语从句，从句同样是陈述语序eg, I want to know if /whether you have told the new to Li Lei .注意：一般情况下，whether 和if 可以互用，但有些情况例外。
a. 当从句做介词的宾于是只用whether 不用ifeg, We are talking about whether we'll go on the pinic.b. 引导词与动词不定式或not 连用时，只用whether.eg, Please let me know what to do next.Could you tell me whether u go or not?c. if当如果讲时，引导的是条件状语从句，这时不能用whether.(3).特殊疑问句转化成宾语从句时，引导词用特殊疑问词；引导词后要用陈述句语序。
2022-2023学年人教版八年级英语下册期中语法练习专练130道(含答案)
八下语法练习(130道)What ’s matter I have fever.What should he (do)He should lie down take a break.Does he have toothacheShould she get x-rayHe hurt (he) .I am used to (get) up early.He has problem in (breathe) .The driver saw an old man (lie) on the side of the road.A woman was next to him, (shout) for help.He is a (24 years old) driver.He stopped the bus without (think) twice.He got off and asked the woman what (happen) .She should (go) to the hospital.Mr. Wang knew he had to act (quick) .He must take the man the hospital.He expected them to get off and wait the next bus.his surprise, they all agreed (go) with him.Thanks them, the doctors saved the man in time.Many people don't want (help) others because they don’t want any trouble The driver didn't think about (he) .He only thought about (save) a life.He is an American man who is interested mountain climbing.She is used to (take) risks.This is one of the exciting (thing) about doing dangerous sports.He lost his life because accidents.His water ran .He would have to do something (save) his own life.He was not ready (die) that day.So he used his knife (cut) off half his right arm.He climbed down the mountain (find) help.After (lose) his arm, he wrote a book .You cannot seem (cut) out of.He tells of the (important)of making good decisions.He kept on (climb) mountains even after this experience.Do we have the same spirit AronLet's think it.We have to make a (decide)that could mean life or (die) .They give up several hours each week (help) others.He wants (be)an animal doctor.I want to learn more about how (care) for animals .I get such a strong (feel) of satisfactionShe could read by herself the age of four.Last year she decided (try)out for a volunteer.The kids are (sit)in the library(volunteer)here is a dream come true for me.I can do what I love to do and help others the same time.I’d like (thank)you for your help.This group was set up (help) disabled people like me.You helped to make it possible for me (have) Lucky.He makes a big (different) to my life.Let me (tell) you my story.Imagine you can’t walk ou use your hands (easy) .Many people have these (difficult) .I can’t use my arms or legs (good) .I was excited the idea of having a dog.I was able (bring) him home.I feel very lucky (have) him.Because of your (kind)example, I say, “Lucky! Get my book,” and he does it at once.Thank you again for (change) my life.Last month, our dog (welcome) me when I came home from school. He (want)a walk, but I was too (tiring).I (throw)down my bag and (go) to the living room. The minute I (sit) down in front the TV, my mom (come) over. “Could you please (take) the dog for a walk ” she asked.Could I watch one show (one)She replied (angry).I can’t (work) all day and do housework all evening.I’m just as tired you are!My mom did not say (something) and walked away.She asked surprise.We need to share the housework (have)a clean and comfortable home.They don’t have time (study) and do housework, too.Housework is a waste of (they) time.They should spend their time schoolworkIn order (get)good grades and get into a good university,we need work hard. There’s no need for them (do) it now.It is the (parent) jobThey provide a clean and comfortable environment at home their children.I think (do) chores is not so difficult. I don’t mind doing them.I think it is important for children (learn) how to do chores.It’s not enough (get)good grades at school.Children these days depend their parents too much.(do)chores helps to develop children’s (independent)She can teach them how to look after (them) .It also helps them to understand the idea of (fair) .Everyone should do their part in (keep) it clean and tidy.a result, he often fell ill and his grades dropped.The (early) kids learn to be independent, the (good) it is for their future.Why don’t you (get) on with himI studied until midnight last night, so I didn’t sleep (good).I don’t want (surprise) him.Although he is old, he offers (help) me.(relation)between my parents have become difficult.It’s the only (communicate) they have.I don’t know if I should say (something) to them about this.My elder brother is not very nice me.He always refuses (let)me watch my favorite TV show.Instead he watches whatever he wants until late night.It’s not easy (be) your age.It’s normal to have these (feel).Why don’t you talk it with your familyIf your parents are having problems, you should offer (help).Why don’t you sit down communicate with your brotherYou don’t mind him (wa tch) TV all the time.I hope (thing)will be better for you soonI take my daughter to football (train) .I have to take my other son to piano (lesson) .I believe these (activity) are important for my children’s future.I really want them to be (success) .They have a (quickly) dinner(compete)starts very young and continues until the kids get olderMothers send their small kids to all (kind) of classes.Doctors say too much pressure is not good for a child’s (develop) .Dr. Alice Green says all these activities can cause a lot of (stress) for children.it’s normal to want successful children, it’s even more important to have happy children.What were you (do) at 8:00 last nightith no light outside, it felt midnight.When it began to rain,I (read) in the library.While Linda (sleep) ,her mother (do) chores.Although some people may not remember who killed him, they remember what they were doing when they heard the news.Everyone in the neighborhood (be) busy.The rain began to beat (heavy) against the windows.He finally fell (sleep) when the wind was dying down at around 3:00 a.m.When he woke , the sun was rising.He found the neighborhood in mess.Fallen trees, broken windows and rubbish (be) everywhere.This was important event in American history.He was a school pupil that time.We were (complete) surprised!They walked home in (silent) .She remembers (work) in her office near the two towers.I was so scared I could hardly think clearly after that.1-10 the ,a ,do,and,a, an,himself,getting,breathing,lying,shouting11-20 24-year-old, thinking，happened，go，quickly，to，for，To，to go to，to help 21-30 himself saving in taking things of out to save to die to cut31-40 to find losing to get importance climbing as about decision deathto help to be41-50 to care feeling at to try sitting Volunteering at to thank to help to have51-60 difference tell easily difficulties well about to bring to have kindness For61-70 changing welcomed wanted tired threw went sat of came take first angrily work as anything in to have to study71-80their on to get to do parents’ for doing to learn to get on81-90 Doing independence themselves fairness keeping As earlier better get well to surprise to help91-100 Relations communication anything to to let at being feelings about to help 101-110 and watching things training lessons activities successful quick Competition kinds111-120development stress Although doing like was reading was sleepingwas doing is\was heavily121-130asleep up a were\are an at completely silenceWorking that。
八年级英语下册语法填空试题和答案经典1
八年级英语下册语法填空试题和答案经典1一、八年级英语下册语法填空专项练习（含答案解析）1．按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空（每空不多于2个单词）Mary lived in a small village. One morning, her father took her to her________（uncle） home in town. She had ________good time there. Before Mary________（leave） in the evening, her uncle gave her a jar（罐子） and said, "There________some candy in it. You may put your hand into the jar and take some when you want________（eat）."Mary looked at the jar________she was on the train. It had a long and small neck. She________（put）her hand into the jar and wanted to take five________ （piece）. ________she couldn't get her hand out. She turned her hand again________again. At last she let go of four pieces. Then she could pull her hand out of the jar.【答案】 uncle's；had；left；is；to eat；when；put；piece；But；and【解析】【分析】本文讲述了Mary从罐子里拿糖，懂得了做人不能太贪婪的故事。
最新八年级下英语常用语法知识——动词时态经典题(答案解析)
一、选择题1．Speak louder, ________ you can’t make yourself________.A．and; hear B．or; hear C．and; heard D．or; heard C解析：C【解析】【分析】【详解】句意：大声一点，让你的声音被别人听到。
考查连词和非谓语动词。
根据句意，祈使句与后面的句子，是一种承接关系，故第一空选and。
make+反身代词+动词的过去分词，表示“使某人自己被……”，make oneself heard意为“让某人自己的声音被别人听到”。
故选C。
2．The teacher's smile made me ________ better.A．feel B．to feel C．feeling D．felt A解析：A【解析】【详解】句意：老师的微笑使我感觉好多了。
考查动词的固定搭配，feel感觉；to feel（feel的不定式）；feeling（feel的动名词）；felt （feel的过去式和过去分词）。
分析句子结构，本题考查make sb do sth使某人做某事。
所以用不带to的不定式。
故选A。
3．Jim a basketball?A．Does; have B．Does; has C．Is; have A解析：A【解析】【详解】句意：吉姆有篮球吗？考查一般疑问句。
根据句意理解可知，这是一般疑问句，这里表达的是“有”，英语中用have表示，变成疑问句要借助助动词do/ does，而句子主语是Jim，是第三人称，所以这里应该选择does，疑问句直接把does提前，加了助动词，动词要用原形，故选A。
【点睛】当句子主语是第三人称时，动词要用三单形式，要变成疑问句时要借助助动词，一般现在时的助动词是do/ does，不管用do还是does，句中原本的动词都要用原形。
比如本题中主语是Jim，所以要加助动词does，加了助动词，原来的动词要变成原形have。
英语八年级英语下册语法填空100及答案经典
英语八年级英语下册语法填空100及答案经典一、八年级英语下册语法填空专项练习（含答案解析）1．语法填空Lots of us have dreams of doing big business when we grow up. However, Moziah Bridges, a 14-year-old boy in the USA, is now the CEO of his own company. He ________ （sell） $ 200, 000 bow ties （领结） since 2011.One day about four years ago, when Moziah ________ （shop） for bow ties, he found they were only in "ugly" black ________red. He wanted a change. So he asked his grandma ________（teach）him how to sew （缝）, and finally developed the talent for creating bow ties. However, his first bow tie ________ （not look）nice. The boy never gave up and kept on ________（practise）. He used colourful cloth with different pictures. His parents and friends started to like his bow ties. Then he tried ________sell them online to several shops in the south. Moziah's bow ties soon ________（become） popular.Now his business has increased quickly. As Bridges' mother said, "You don't have to wait" ________you're older. If you ________（have） a dream, just go for it. "【答案】has sold；shopped；and；to teach；didn't look；practising；to；became；until；have【解析】【分析】文章大意：文章讲述了美国14岁的莫西亚布里奇斯自己创业经商的故事，她现在是自己公司的首席执行官。
【英语】八年级英语下册语法填空试题和答案经典
【英语】八年级英语下册语法填空试题和答案经典一、八年级英语下册语法填空专项练习（含答案解析）1．阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。
People have always been interested in animal communication and scientists have done a lot of research ________ this subject. Most animals communicate by smell. Dogs are famous for this. When a dog walks outside, it learns about other dogs by ________ （smell）things. Dogs ________ （help） the police since a long time ago. Everyone has heard birds singing. Research has shown that many other animals use sounds ________ （communicate）. Frogs and insects communicate with sounds. Usually the "men" make sounds to invite the "________ （woman）". Whales and elephants ________ use sounds to communicate. These sounds can travel very far through water or the ground. However, it is ________ （possible） for humans to hear some of the sounds. They are ________ too low or too high for us. Animals have always used body language to communicate as well. ________ a dog puts its tail under its body, it is scared. When a dog wags its tail and ________ （open） its mouth, it is happy.【答案】 on /about；smelling；have helped；to communicate；women；also；impossible；either；When；opens【解析】【分析】大意：短文主要介绍了不同动物交流的方式。