初二年级练习题
初中八年级古诗词填空练习题及答案
初中八年级古诗词填空练习题及答案1. 落日驰黄河，天涯遇____________。
答案：风波2. 日落山歌催客归，路长山暗____________。
答案：雨深3. 竹外桃花三两叶，春江水____________波。
答案：绿4. 夕阳无限好，只是__________多。
答案：近黄昏5. 夜空明____________，只有人____________。
答案：月；知道6. 昨夜斗____________风，吹落__________千树。
答案：双；楚山7. 白日依山尽，黄____________入海流。
答案：河8. 春江____________海晏，花木____________春残。
答案：潮水；无多9. 此地一__________霜，彼岸种____________。
答案：骚人；菊花10. 床前明_________光，疑是地上_________。
答案：月；霜11. 风吹____________立，花气____________新。
答案：草低；如12. 春风又____________花篱外，黄昏________________鸟何时？答案：绿；杨柳；人13. 风雨如____________但愿人____________。
答案：晦暗；长久14. 无边落泪_________言下，不道闲____________转蓬舟。
答案：思故国；舟15. ________何处是归程，长亭日暮__________情。
答案：相逢；送16. 春色满____________关山雪，____________舟弄笛声。
答案：关输；楚江17. 相过黄公__________，入深铁杉____________。
答案：去野；馆18. 山气日__________，江____________春波。
答案：薄暮；水绿19. 星光____________篷底驶，飞花____________上林中。
答案：欲穷；堪插20. 高楼_______上流，碧________________流。
八年级英语下册语法填空单元练习题(含答案)
八年级英语下册语法填空单元练习题(含答案)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，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。
It's autumn now. The weather is cool and comfortable. It's a good time for ________ （walk）. So, our teacher organized a climbing for us. We decided ________ （climb） the mountains in our city.We went there ________ bus and arrived there at 9 a.m. ________ we got off the bus, we started to climb the mountain. The mountain is high. We were so excited ________ we climbed fast at first. But after a while, some of us ________ （be） tired, especially for girls. They did not want to go on anymore. ________, the others encouraged（鼓励）and helped them. All of ________（we） climbed slowly so that no one was left behind. ________ about 11:00 a. m, we ________ （get） to the top of the mountain. We were tired but really happy.2．语法填空An artist painted many pictures of great beauty. But he found that he had not yet painted a "real" picture.He began his trip to look ________ the most beautiful thing in the world. ________the way, he met an aged priest（神父）who ________ （ask）him where he was going. "I don't know, "said the artist." I want ________ （paint）the most beautiful thing in the world. Perhaps you can direct me to it. ""How easy, "replied the priest." In any church, you will find it 'Faith'（信仰, 信任）is the most beautiful thing in the world. "The artist traveled on. ________ （late）, a young mother told him the most beautiful thing is "Love"."Love" ________ （make）the world go round. Without love there is no beauty.Still the artist continued his search. He asked a soldier the same question and his answer was "Peace". He said, "War is ugly and wherever you find peace, you will find beauty, faith and love." "How can I paint all of ________ （they）—Faith, Love and Peace? "He thought and thought. He was surprised that without ________ （think）where he was going, he had got to his familiar place. In the ________ （face）of his wife and children, he saw Love and Faith. "We are thinking of you all the time. We prayed（祈祷）you would return to us safely, "said his wife. The artist sat on his favourite old chair and his heart was at peace.The artist painted the most beautiful thing in the world and ________ （call）it "Home".3．语法填空The Earth is a planet. It and seven other planets go ________ the Sun. We ________ （call）the eight planets and the Sun the solar system. ________ first planet, next to the Sun, is Mercury （水星）. It is 58 million ________ （kilometer）from the Sun. Venus（金星）is the second planet from the Sun, and ________ （we）planet, the Earth, is the third. It is 150 million kilometers from the Sun.Jupiter（木星）, Saturn（土星）, Neptune（海王星）and Uranus（天王星）are all ________ （big）than the Earth, ________ Venus, Mars and Mercury are smaller than the Earth. Animals, trees and humans can only live ________ the Earth-the other planets in our solar system do not have air ________ water. Do any planets in other solar systems have ________ （life）? We don't know about it.4．用所给词的适当形式填空。
初中数学八年级《坐标》练习题1(含答案)
初中数学八年级《坐标》练习题1（含答案）一、填空题1、已知点A的坐标是（4,-5），则A点到y轴的距离是。
2、点M点的坐标是（a，1），若M点沿着x轴的正方向移动1个单位，再沿着y轴的反方向移动2个单位，这时M点的坐标是（3，-1），则a的值是。
3、点A与点B关于x轴对称，已知A的坐标是（3,-2），则B点的坐标是（）。
4、点A的坐标是（2a，3+a），若A的横坐标数值大于它的纵坐标数值，则A点在第（）象限。
5、已知线段MN平行于y轴，点M的坐标是(－1,3)，若MN＝4，则点N的坐标是.6、若第二象限内的点P(x，y)满足|x|＝3，y2＝25，则点P的坐标是.7、在平面直角坐标系中，点O是坐标原点，已知点A的坐标是(2,2)，请你在坐标轴上找出点B，使△AOB是等腰三角形，则符合条件的点B共有个.8、如图，在平面直角坐标系中，△ABC经过平移后点A的对应点为点A′，则平移后点B的对应点B′的坐标为.9、若点P(x，y)的坐标满足x＋y＝xy，则称点P为“和谐点”.请写出一个“和谐点”的坐标为.10、如图，在5×4的方格纸中，每个小正方形边长为1，点O，A，B在方格纸的交点(格点)上，在第四象限内的格点上找点C，使△ABC的面积为3，则这样的点C共有个，写出其中一个点C的坐标为.二、选择题1、点P(－1，－2)到x轴的距离是( )A.1B.2C.－1D.－22、如图是我市几个旅游景点的大致位置示意图，如果用(0,0)表示新宁莨山的位置，用(1,5)表示隆回花瑶的位置，那么城市南山的位置可以表示为( )A.(2,1)B.(－2，－1)C.(0,1)D.(－2,1)第2题3、如图，将长为3 cm的长方形ABCD放在平面直角坐标系中，若点D(6,3)，则A点的坐标为( )A.(5,3)B.(4,3)C.(4,2)D.(3,3)4、如图是中国象棋的一盘残局，如果用(4,0)表示“帅”的位置，用(3,9)表示“将”的位置，那么“炮”的位置应表示为( )A.(8,7)B.(7,8)C.(8,9)D.(8,8)5、设三角形三个顶点的坐标分别为A(0,0)，B(3,0)，C(3，－3)，则这个三角形是( )A.等边三角形B.任意三角形C.等腰直角三角形D.钝角三角形6、已知点P(a＋1,2a－3)关于x轴的对称点在第一象限，则a的取值范围是( )A.a＜－1B.－1＜a＜32 C.－32＜a＜1 D.a＞327、点P的坐标为(2－a,3a＋6)，且到两坐标轴的距离相等，则点P的坐标为( )A.(3,3)B.(3，－3)C.(6，－6)D.(3,3)或(6，－6)8、若点A(－2，n)在x轴上，则点B(n－1，n＋1)在( )A.第四象限B.第三象限C.第二象限D.第一象限9、在坐标平面上两点A(－a＋2，－b＋1)，B(3a，b)，若点A向右移动2个单位长度后，再向下移动3个单位长度后与点B重合，则点B所在的象限为( )A.第一象限B.第二象限C.第三象限D.第四象限10、如图，长方形BCDE的各边分别平行于x轴或y轴，物体甲和物体乙由点A(2,0)同时出发，沿长方形BCDE的边作环绕运动，物体甲按逆时针方向以1个单位/秒匀速运动，物体乙按顺时针方向以2个单位/秒匀速运动，则两个物体运动后的第2018次相遇地点的坐标是()A.(2,0)B.(－1,1)C.(－2,1)D.(－1，－1)三、解答题1、已知点A(a,3)，B(－4，b)，试根据下列条件求出a，b的值.(1)A，B两点关于y轴对称；(2)A，B两点关于x轴对称；(3)AB∥x轴；(4)A，B两点在第二、四象限两坐标轴夹角的平分线上.2、在图中，确定点A，B，C，D，E，F，G的坐标.并说明点B和点F有什么关系？3、在平面直角坐标系中，点A(2，m＋1)和点B(m＋3，－4)都在直线l上且直线l∥x轴.(1)求A，B两点间的距离；(2)若过点P(－1,2)的直线l′与直线l垂直于点C，求垂足点C的坐标.4、等腰直角三角形ABC的直角顶点C在x轴上，斜边AB在y轴上，点A 在点B上方，直角边AC＝2，试写出顶点A，B，C的坐标.5、将下图中的△ABC做下列变换，分别指出变换后的图形的三个顶点的坐标.(1)关于y轴对称；(2)沿x轴正方向平移5个单位；(3)沿y轴负方向平移，使BC落在x轴上.6、如图，三角形DEF是三角形ABC经过某种变换得到的图形，点A与点D，点B与点E，点C与点F分别是对应点，观察点与点的坐标之间的关系，解答下列问题：(1)分别写出点A与点D，点B与点E，点C与点F的坐标，并说说对应点的坐标有哪些特征；(2)若点P(a＋3,4－b)与点Q(2a,2b－3)也是通过上述变换得到的对应点，求a，b的值.7、如图，四边形ABCD各个顶点的坐标分别为A(－2,8)，B(－11,6)，C(－14,0)，D(0,0).(1)求这个四边形的面积？(2)如果把原来四边形ABCD各个顶点的纵坐标保持不变，横坐标增加2，所得的四边形面积又是多少？8、已知，△ABC满足BC＝AB，∠ABC＝90°，A点在x轴的负半轴上，直角顶点B在y轴上，点C在x轴上方.(1)如图1所示，若A的坐标是(－3,0)，点B与原点重合，则点C的坐标是；(2)如图2，过点C作CD⊥y轴于点D，请判断线段OA，OD，CD之间的数量关系并说明理由；(3)如图3，若x轴恰好平分∠BAC，BC与x轴交于点E，过点C作CF⊥x 轴于点F，问CF与AE有怎样的数量关系？并说明理由.参考答案一、填空题1、42、23、（3,2）4、第一象限解：A的横坐标数值大于它的纵坐标数值即2a＞3+aa＞3-------①式两边同时乘以2，得2a＞6 这说明横坐标2a＞6 故横坐标即为正①式两边同时加上3得3+a＞6 这说明纵坐标3+a ＞6 故纵坐标即为正既然横坐标、纵坐标都为正，所以A在第一象限。
勾股定理初二练习题二十道
勾股定理初二练习题二十道1. 在直角三角形ABC中，角C=90°，AB=12cm，AC=5cm，求BC 的长度。
2. 在直角三角形DEF中，角D=90°，DE=8cm，DF=15cm，求EF 的长度。
3. 在直角三角形GHI中，角I=90°，GH=17cm，HI=8cm，求GI的长度。
4. 在直角三角形JKL中，角J=90°，KL=10cm，JL=6cm，求JK的长度。
5. 在直角三角形MNO中，角O=90°，MN=6cm，NO=10cm，求MO的长度。
6. 在直角三角形PQR中，角P=90°，PR=13cm，PQ=12cm，求QR 的长度。
7. 在直角三角形STU中，角T=90°，ST=21cm，TU=20cm，求SU 的长度。
8. 在直角三角形VWX中，角V=90°，VX=24cm，WX=7cm，求WV的长度。
9. 在直角三角形YZA中，角Z=90°，ZY=15cm，ZA=9cm，求YA 的长度。
BC的长度。
11. 在直角三角形EFG中，角E=90°，EG=7cm，FG=25cm，求EF 的长度。
12. 在直角三角形HIJ中，角H=90°，IJ=20cm，HJ=9cm，求HI的长度。
13. 在直角三角形KLM中，角K=90°，KL=16cm，LM=12cm，求KM的长度。
14. 在直角三角形NOP中，角N=90°，NO=5cm，OP=13cm，求NP 的长度。
15. 在直角三角形QRS中，角Q=90°，QR=30cm，RS=16cm，求QS的长度。
16. 在直角三角形TUV中，角T=90°，TV=25cm，UV=7cm，求TU 的长度。
17. 在直角三角形WXY中，角W=90°，WX=14cm，XY=9cm，求WY的长度。
18. 在直角三角形ZAB中，角Z=90°，ZA=11cm，AB=15cm，求ZB的长度。
八年级上册每日一练习题
八年级上册每日一练习题一、选择题（每题3分，共30分）1. 下列关于二次根式的说法正确的是（）A. √9 = 3B. √9 = 3C. √9 = 3D. √9 = 32. 下列等式中，正确的是（）A. (a + b)² = a² + b²B. (a b)² = a² b²C. (a + b)² = a² + 2ab + b²D. (a b)² = a² 2ab + b²3. 下列关于平行四边形的性质，错误的是（）A. 对边平行且相等B. 对角相等C. 对角线互相平分D. 邻角互补4. 已知a = 3，b = 4，则a² + b²的值为（）A. 7B. 12C. 25D. 95. 下列关于圆的性质，正确的是（）A. 圆的半径等于直径的一半B. 圆的直径等于半径的两倍C. 圆的周长等于半径的两倍D. 圆的面积等于半径的平方6. 下列关于函数的说法，错误的是（）A. 函数是一种特殊的映射关系B. 函数的定义域是自变量的取值范围C. 函数的值域是因变量的取值范围D. 函数的图像是一条直线7. 下列关于概率的说法，正确的是（）A. 概率是描述事件发生可能性的数值B. 概率的取值范围是0到1C. 概率等于事件发生的次数除以总次数D. 概率等于事件不发生的次数除以总次数8. 下列关于二次函数的说法，错误的是（）A. 二次函数的图像是抛物线B. 二次函数的对称轴是x轴C. 二次函数的顶点坐标为（h，k）D. 二次函数的系数a决定了抛物线的开口方向9. 下列关于几何图形的变换，错误的是（）A. 平移变换不改变图形的形状和大小B. 旋转变换不改变图形的形状和大小C. 对称变换不改变图形的形状和大小D. 缩放变换改变图形的形状和大小10. 下列关于概率的公式，正确的是（）A. P(A∪B) = P(A) + P(B)B. P(A∪B) = P(A) P(B)C. P(A∪B) = P(A) + P(B) P(A∩B)D. P(A∪B) = P(A) P(B) + P(A∩B)二、填空题（每题3分，共30分）11. 若a² = 9，则a的值为______。
八年级物理下册《力》练习题(附含答案)
八年级物理下册《力》练习题(附含答案)一、单选题1. 下列关于施力物体、受力物体的说法中，正确的是( )A. 小明用桨向后划水，使船前进的力的施力物体是小明B. 一人打太极时，只有施力物体，没有受力物体C. 人用绳子拉车，车所受拉力的施力物体是绳子D. 发生力的作用时，先有施力物体，后有受力物体2. 王明同学用力提一桶水时，他对水桶施加一个提力，同时水桶对王明的手也施加一个拉力，则这两个力的三要素( )A. 完全相同B. 大小、方向都相同，作用点不同C. 大小相同，方向和作用点都不同D. 作用点相同，大小、方向都不同3. 《流浪地球》电影中描述到了木星。
木星质量比地球大得多，木星对地球的引力大小为F1，地球对木星的引力大小为F2，则F1与F2的大小关系为( )A. F1<F2B. F1>F2C. F1=F2D. 无法确定4. 下列足球比赛的场景，不能说明力可以改变物体的运动状态的是( )A. 足球在草地上越滚越慢B. 守门员一脚踢出放在地面上的足球C. 踢出去的足球在空中继续向前飞行D. 运动员用头将迎面飞来的足球顶回去5. 如图所示，小强和大勇一起在用拉簧锻炼身体．比较(a)、(b)两图所示的情景，主要说明力的作用效果与力的三要素中哪个要素有关( )A. 作用点B. 大小C. 方向D. 以上因素均有关6. 如图所示，使一薄钢条的下端固定，分别用力去拉动另一端，使其发生如图所示的形变，如果F1= F3=F4>F2，那么，能说明力的作用效果跟力的方向有关的是( )A. 图(1)和(3)B. 图(2)和(4)C. 图(1)和(2)D. 图(3)和(4)7. 用井绳从井里向上提水，提水时手受到竖直向下的拉力，这个拉力的施力物体是( )A. 水桶B. 手C. 井绳D. 水和水桶8. 如图，分别用大小相等的力拉和压同一弹簧，该实验表明，弹簧受力产生的效果与力的( )A. 大小有关B. 作用点有关C. 大小、方向、作用点都有关D. 方向有关9. 小红穿上旱冰鞋向右用力推墙，会被墙向左推开。
八年级英语完形填空专项练习题6篇(附答案及解析)
八年级英语完形填空专项练习题6篇（附答案及解析）练习一：《The Art Competition》短文：The school was holding an art competition, and many students were excited to (1) _______. Among them was a quiet girl named Lily, who had a (2) _______ for painting. She decided to (3) _______ a picture of a tranquil forest scene for the competition.Her classmates were (4) _______ of her choice, as they believed that more (5) _______ subjects were needed to win. However, Lily was (6) _______ about her decision and spent days (7) _______ every detail of the forest. On the day of the competition, she presented her painting, which was (8) _______ with beautiful, lifelike trees.1. A. compete B. watch C. judge D. discuss2. A. fear B. dislike C. passion D. confusion3. A. avoid B. draw C. burn D. hide4. A. supportive B. confused C. amused D. indifferent5. A. dramatic B. quiet C. colorful D. dull6. A. uncertain B. nervous C. confident D. regretful7. A. ignoring B. perfecting C. criticizing D. changing8. A. filled B. covered C. surrounded D. lacked答案及解析：1. A. compete -学生们对参加艺术比赛感到兴奋。
八年级语文文章阅读练习题及答案(7篇)
八年级语文文章阅读练习题及答案（7篇）八年级语文文章阅读练习题及答案（7篇）在初二阶段,做好语文的练习是很重要的。
那么关于八年级的语文阅读题都有哪些呢？以下是小编准备的一些八年级语文文章阅读练习题及答案，仅供参考。
八年级语文文章阅读练习题及答案【篇1】语文阅读理解及答案参考[甲]王戎七岁尝与诸小儿游，见道旁李树多子，折枝，诸儿竞走取之。
唯戎不动。
人问之，答曰：“树在道边而多子，此必为苦李。
”取之信①然。
注：①信：确实，的确。
[乙]余忆童稚时，能张目对日，明察秋毫，见藐小之物必细察其纹理，故时有物外之趣。
夏蚊成雷，私拟作群鹤舞于空中，心之所向，则或千或百，果然鹤也；昂首观之，项为之强。
又留蚊于素帐中，徐喷以烟，使之冲烟而飞鸣，作青云白鹤观，果如鹤唳云端，为之怡然称快。
余常于土墙凹凸处，花台小草丛杂处，蹲其身，使与台齐；定神细视，以丛草为林，以虫蚊为兽，以土砾凸者为丘，凹者为壑，神游其中，怡然自得。
一日，见二虫斗草间，观之，兴正浓，忽有庞然大物，拔山倒树而来，盖一癞虾蟆，舌一吐而二虫尽为所吞。
余年幼，方出神，不觉呀然一惊。
神定，捉虾蟆，鞭数十，驱之别院。
【小题1】、下列句子中划线的词解释错误的一项是（）（3分）A．尝与诸小儿游（曾经）B．徐喷以烟（用）C．树在道边而多子（果子）D．鞭数十（鞭子）【小题2】、下列句子中加点的字意思相同的两项是（）（）（4分）A．观之，兴正浓鞭数十，驱之别院B．使之冲烟而飞鸣故时有物外之趣C．诸儿竞走取之取之信然D．见藐小之物必细察其纹理故时有物外之趣【小题3】、用现代汉语翻译下列句子。
（4分）①王戎七岁尝与诸小儿游，见道旁李树多子。
②以土砾凸者为丘，凹者为壑，神游其中，怡然自得。
【小题4】、结合选文内容，分别对王戎和《童趣》中的“我”进行评价。
（4分）答案【小题1】（ D ）（3分）【小题2】（ C ）（ D ）（4分）【小题3】（1）王戎七岁的`时候，曾经和几个小孩一起游玩，看见路边有一棵李树，树上结着许多李子。
八年级下册化简练习题
八年级下册化简练习题一、整式化简1. 化简：(3a 2b) + (4a + 5b)2. 化简：(5x 3y) (2x + 4y)3. 化简：2(m n) 3(2m + n)4. 化简：4(a + b) 2(a b)5. 化简：(7x 4y) + (3x 6y) (5x + 2y)二、分式化简1. 化简：$\frac{2x}{3} + \frac{4x}{6} \frac{5x}{9}$2. 化简：$\frac{3a}{4} \frac{2a}{3} + \frac{5a}{12}$3. 化简：$\frac{5}{x} \frac{3}{2x} + \frac{4}{3x}$4. 化简：$\frac{4b}{5} \frac{3b}{10} + \frac{2b}{15}$5. 化简：$\frac{7c}{8} \frac{5c}{6} + \frac{3c}{4}$三、二次根式化简1. 化简：$\sqrt{45} \sqrt{20} + \sqrt{5}$2. 化简：$\sqrt{28} \sqrt{54} + \sqrt{2}$3. 化简：$\sqrt{75} \sqrt{50} + \sqrt{3}$4. 化简：$\sqrt{98} \sqrt{32} + \sqrt{2}$5. 化简：$\sqrt{128} \sqrt{81} + \sqrt{3}$四、混合运算化简1. 化简：(4x 3y) + 2(2x + y) (3x 4y)2. 化简：$\frac{3}{4}a \frac{2}{3}a + \frac{1}{6}a$3. 化简：$\sqrt{27} \sqrt{12} + \sqrt{3}$4. 化简：2(3m 4n) + 3(2m + n) 4(m 2n)5. 化简：$\frac{5}{x} \frac{3}{2x} + \frac{4}{3x}$五、实际问题化简1. 小明买了3千克苹果和4千克香蕉，苹果每千克5元，香蕉每千克3元。
八年级物理力学练习题(含答案)
八年级物理力学练习题(含答案)八年级力学练题一、选择题1、下列说法中错误的是关于力的认识是：D．只有相互接触的物体才会产生力的作用。
2、XXX和她的同学在公园人工湖上举行龙舟比赛，使龙舟向前行驶的力的施力物体是龙舟。
3、改变物体形状的是力。
4、下列表示正确的是物体所受重力的方向：图中的D。
5、在弹簧测力计的两侧沿水平方向各加4N拉力并使其保持静止，此时弹簧测力计的示数为4N。
6、能增大摩擦力的是自行车车轴处装有滚珠轴承。
7、书所受的支持力和书的重力是一对平衡力。
8、属于有害摩擦并需要减小的是手拿起杯子时，手与杯子间的摩擦。
9、在木板运动的过程中，以下说法正确的是拉动速度变大时，弹簧测力计示数变大。
10、使物体运动状态发生改变的是被拉伸的弹簧。
11、下述关于重力的说法正确的是物体的重力就是质量，重力的施力物体是地球。
12、有关XXX和XXX受到的摩擦力，下面说法正确的是因为绳子粗糙，所以XXX受到的摩擦力一定大。
一、选择题1、力是物体对物体的作用，能使物体发生形变或改变物体运动状态，物体间力的作用是相互的，只有相互接触的物体才会产生力的作用。
正确选项为A。
2、XXX和她的同学在公园人工湖上举行龙舟比赛，龙舟是使龙舟向前行驶的力的施力物体。
正确选项为D。
3、能改变物体形状的是力。
正确选项为C。
4、物体所受重力的方向应该是竖直向下，正确选项为D。
5、在弹簧测力计的两侧沿水平方向各加4N拉力并使其保持静止，此时弹簧测力计的示数为4N。
正确选项为C。
6、能增大摩擦力的是自行车车轴处装有滚珠轴承。
正确选项为A。
7、书所受的支持力和书的重力是一对平衡力。
正确选项为C。
8、属于有害摩擦并需要减小的是手拿起杯子时，手与杯子间的摩擦。
正确选项为B。
9、在木板运动的过程中，拉动速度变大时，弹簧测力计示数变大。
正确选项为C。
10、使物体运动状态发生改变的是被拉伸的弹簧。
正确选项为A。
11、下述关于重力的说法正确的是物体的重力就是质量，重力的施力物体是地球。
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初二年级习题一.单项选择1.Don't worry.The girl is old enough to look after______.A.herselfB.herC.hersD.she2.I will have three days______next week.Maybe we can go camping in the mountain.A.onB.awayC.offD.out3.I took the subway and______at the downtown station.A.got throughB.got overC.got onD.got off4.______,the old man is his grandfather.He can't believe it.A.To his surpriseB.Thanks to himC.In his eyesD.As for him5.He was once nearly killed in a car______several years ago.A.accidentB.saleC.modelD.school6.My mother often tells me the______of regular exercise.A.decisionB.situationC.importanceD.trouble7.He is an experienced driver and is used to______in all kinds of weather.A.driveB.droveC.drivingD.will drive8.When we are______difficult situations,the first thing is not to be nervous.Then think about how to get out of it.A.onB.atC.inD.under9.-Smoking is bad for your health.-You're right.I decide to_____.A.take it downB.find it outC.turn it offD.give it up10.The project should be finished on Sunday.Today is Friday.We are______time.A. running outB.running out ofC.getting outD.getting out of11.The______of these climbers shows us that we should try our best to achieve our dreams.A.spiritB.decisionC.controlD.risk12.Whatever you do,you need to try your best______you can succeed.A.so thatB.in orderC.not untilD.only if13.Friendship plays an important part in our life.We always feel______when there are few friends around us.A.cleverB.carelessC.lonelyD.excited14.______more people know about this activity,we decide to put up some posters.A.MakeB.MakingC.MadeD.To make15.-Little Jenny looks unhappy today.-Don't worry.A box of chocolates will_______her_______.A.give;upB.wake;upC.cheer;upD.pick;up16.-Mom,I want to wash my shoes tomorrow.-Why not wash them today?Never________what you can do today till tomorrow.A.put upB.put offC.put onD.put down17.Lily is a warm-hearted girl and she has spent years_____her sick uncle.A.looking forB.waiting forC.caring forD.asking for18.Showing______to others is always important and necessary when talking with others.A.kindnessB.difficultyC.differenceD.surprise19.Everyone was______about the______news.A.excited;excitingB.exciting;excitingC.excited;excitedD.exciting;excited20.High-speed trains make______possible for people to travel in a safer and faster way.A.itB.weC.youD.they21.He decided to______his collection of pictures to the museums before he died.He didn't want to leave them to his children.A.give upB.give outC.give awayD.give in22.Children always______their parents.Their looks and personalities have something in common.A.take upB.take afterC.take downD.take out23.We can get great______from helping others,so don't forget to give a helping hand to others in need.A.troubleB.kindnessC.satisfactionD.difficulty24.The old man lives______but he doesn't feel_____.A.lonely;aloneB.alone;aloneC.alone;lonelyD.lonely;lonelyst year,I volunteered______children in the countryside.This experience taught me a lot.A.teachB.teachingC.taughtD.to teach26.-I hear that someone will_____a green organization in our city.-What good news!It will ask more people to protect the environment.A.set upB.turn upC.give upD.look up27.-I hear that your good friend David______books about history.-Yes,but now he_____books about science.ed to read;used to reade to read;used to readinge to read;is used to readinged to read;is used to reading28.-Do you like rock music or light music?-_____.I like Beijing Opera.A.EitherB.NoneC.BothD.Neither29.You can do your homework_____I wash the clothes.Then we can go shopping together.A.afterB.whileC.untilD.before30.When I handed my mom flowers on Mother’Day,she looked at me_____,and then burst into tears.A.in dangerB.in troubleC.in surpriseD.in future31.I don’t like hanging out on weekends.I think it’s a_____of time.A.invitationB.wasteC.interestD.silence32.-Why didn’t Jane come with you?-She went to visit a(n)_____friend this morning.A.badB.illC.sickD.sore33.Phubbers(手机低头族) are people who_____their smartphones too much and don’t communicate with their friends or families.A.put onB.pass onC.turn onD.depend on34.We all know that_____exercise we take,_____we will be.A.the much;the healthyB.the more;the healthyC.the much;the healthierD.the more;the healthier35.-How long may I_____your bike?-For a week.But you mustn’t_____it to others.A.borrow;lendB.keep;lendC.lend;borrowD.keep;borrow36.-The temperature will_____by 5︒C tomorrow.-Well,it’s getting colder and colder.A.continueB.developC.riseD.drop37.-Could I look at your pictures?-Yes,of course you_____.A.shouldB.couldC.willD.can38.The young people should_____the old.This is a Chinese tradition.A.take care ofB.take control ofC.take part inD.take the place of39.-I’m not going swimming this afternoon.-_____.I have to take two after school classes.A.So am IB.Neither am IC.Neither I amD.So I am40.You’re supposed to_____your shoes before you enter the room.A.take offB.put offC.get offD.turn off41.Some people think it’s the parents’job to_____their children______a clean and comfortable environment at home.A.offer;toB.offer;withC.provide;withD.provide;to42.Almost every university now has a website which allows us to_____the information about it.A.look atB.look afterC.look aroundD.look through43.A lot of parents think it’s difficult to find a_____way to improve their kids’grades.A.fairB.crazyC.properD.wrong44.Although she is still angry with you,you should find a chance to______everything to her.A.controlB.explainC.offerD.return45.-My best friend’s birthday is coming.What should give her as a gift?-_____get her a scarf made by yourself?A.Why youB.Why not youC.Why do youD.Why don’t you46.In some way,stress is a good thing because you can turn______into power.A.pressureB.opinionC.differenceD.independence47.-Keep your hair away from fire,Lucy.-I see,Mom.Hair_____fire easily.A.causesB.takesC.happensD.catches48.-Peter,please give your_____about the problem.-It seems hard,but there must be a way to solve it.A.opinionB.relationC.resultD.resolution49.The sky is dark and there are some black clouds._____it will rain later.A.AlwaysB.StillC.EvenD.Perhaps50.Many student didn’t realize the importance of study______they left school.A.whileB.untilC.so thatD.although51.I need to repair my computer because the delete key doesn’t______.A.readB.thinkC.listenD.work52.-Mom,I need____new alarm.My old one is broken.-It’s broken again?Let me have_____look.A.a;aB.an;/C.the;aD.an;a53.-Look!It is raining_____.-That’s right.The rain is too______to go shopping.A.heavily;heavyB.heavily;heavilyC.heavy;heavyD.heavy;heavily54.-Lucy,could you help me______the phone?It is ringing.-OK,Mom.A.cut outB.run outC.give backD.pick up55.-What were you doing at eight last night?-I_____the piano at that time.A.playedB.playsC.is playingD.was playing56.Let’s put the piano over there,______the wall.A.aboveB.againstC.acrossD.around57.-Mr.Green,I have some trouble______the text.-Please remember_____it three times at least.A.to understand;readingB.understanding;readingC.understanding;to readD.to understand;to read58.It’s so noisy outside that I can _____hear what you are talking about.A.nearlyB.stillC.onlyD.hardly59.I am going to make my way______home now.A.toB./C.atD.on60.The phone is ringing.Could you help me_____?A.pick it upB.pick up itC.put it upD.put up it61.-The price of vegetables______so quickly these days.-Oh,no,but I don’t think so.A.affordB.risesC.improvesD.raise62.-I’m thirsty.I’d like a glass of orange juice.What about you,Dad?-I prefer a cup of coffee______nothing in it.A.withB.withoutC.forD.to63.David is a tennis player.He_____to play tennis when he was six years old.A.beginsB.will beginC.beganD.beginning64.Cathy has such a good______that she won many prizes in singing competitions last year.A.sleepB.ideaC.voiceD.time65.-______delicious food you served us tonight!Thank you very much!-I’m glad that you enjoyed it.A.HowB.How aC.WhatD.What a66.-I’m afraid I might forget to buy the bread after work.-Don’t worry.I will______you then.A.noticeB.allowC.remindD.promise67.-Do you have any_____for tonight yet?-Not yet.What about having a picnic on the beach?A.problemsB.newsC.plansD.rules68.-Hurry up,or we’ll be late for the meeting.-_____!It’s only half past one by my watch.We have enough time left.A.Cheer upB.Don’t worryC.Never mindD.Be quiet。