Unit2 and unit 7课后练习及答案

1.I'm going to sell the house, together with the furniture2. You had a traffic accident, so you'll have to appear in court.3. There is an advertisement for our new product in the local newspaper.4. I desire nothing other than to be left in peace. So just go away.5. It is foolish to spend money on something you don't use.6. We should try hard to develop tourism (旅游业). Tourism creates jobs for localpeople.7. The development of the world's economy will bring about many new problems.8. Mother will need additional help to do the work since she is not in good health.1.Unfortunately, the hat I had just bought was no longer in fashion.2. You ought to pay more attention to the quality of these goods.3. I want to complain about the food and the service in this restaurant.4. The trend at the moment is toward a more natural and less made-up look.5. I will meet Mr. Smith at the book club at 10 o'clock.6. We have invited an expert in this area to give us a speech.7. I have a strong desire for fresh air after staying in the small room for severalhours.8. His knowledge is only limited to what is taught in class.All types of fads come and go around us. What is in style today may go out of date next month because the change is so fast. Some people, especially teenagers are busy following fads In today's society, almost everyone is influenced by fashion to some degree.1. Many people take part in exercises to lose weight and change their body shapes.2. The young man who had just come to work in the office was rated as one of thefew best employees in the company.3. She looks ill, as she has been experiencing a sleeping disorder for some time.4. In my own life, I have developed some of both my mother and father's character5. Dog owners have been required to keep their animals under control.6. I understand some of the subject's key concepts, but I'm not sure about its details.7. The results of the study have certainly justified the money that has been spent onthe project.8. What is known as "good reason" is the ability to judge rightly, separating the true from the false.1. She walks her dog every day on the beach.2. Some kinds of plants and animals are disappearing at a fast rate.3. The students show very positive attitudes toward their study.4. You must consider the problem in all its aspects.5. It's not easy for people to give up their bad habits.6. The old couple live off their nursery garden.7. The guest speaker was asked to comment on/upon his college life.8. I got my lost money back from a taxi driver.1."Problem student" is a term we attach to a student who always makes trouble inschool.2. You must let the kids know: one will come across many difficulties in one's life and a life free from allworry just doesn't exist.3. In order to find them easily, we should make a careful arrangement of the books in thelibrary.4. When Tim and his old classmates meet, they will always chat about the good olddays at school.5. Learning a foreign language well can help bridge the gap between differentlanguages and cultures.6. Traveling abroad isn't necessarily expensive as long as you find hotels and restaurants ofreasonable prices.7. I feel really guilty about not having written to you for so long.8. These days we are so accustomed to using e-mail that we seldom use post offices.1. The school attached great importance to the sports meeting and required everystudent to attend it.2. When the children grow up, they usually feel most comfortable with the kinds offood they had in their own homes.3. It has been hard to adjust to the idea of being a waitress but now I'm gettingsatisfaction from work.4. Hard work, combined with right methods, will always give you an advantage overothers.5. He corresponds with people in the English-speaking countries in order to improvehis written English.6. The medicine needs to be taken on a daily basis.7. More people were sent out to search the lost team who had been out of touch withthe base (大本营).8. He was turning the pages back and forth to look for possible mistakes.Many of us complain that there is a(n) gap between our parents and ourselves. Even though some of us live with our parents, we still feel out of touch. But ask ourselves these questions: how many of us chat with our parents on a daily basis? How many of us openly exchange words of affection with our parents? For those who stay away from home, how often do we correspond with them either by writing letters or sending e-mail? Remember, a small effort on your part will lead to a giant step in crossing the gap.1. A small grass fire has turned into a big forest (森林) fire and this has caused great alarm among the people in that area.2. I wouldn't recommend reading in this light; it may affect your eyes.3. Needs of the poor and sick remain major problems. This is especially true in thethird world countries.4. Don't let the boy loose in the garden; he'll pull up all the flowers.5. The cake will spoil if you don't keep it in a cool place.6. He feels that he got much benefit from conversations with foreigners, as he canspeak English very well now.7. It is illegal to take or sell drugs: one will be put into prison if he does so.8. He was surprised at her rude remarks, but he pretended he did not hear.1. "Look out, you might fall off the tree!" The mother warned her 5-year-old son.2. Although it may seem difficult to finish the work within a month, he was quite sure of himself.3. Eating too much, combined with lack of physical exercises, may lead to one type of disease or another.4. The shoe factory was shut down for lack of capital.5. Don't go to that place in the evening as there are some young men hanging out and looking for trouble.6. He tricked the little girl into opening the door by claiming that he was her mother's close friend.7. A marriage on the basis of money is bound to fail.8. After you finish the work, please log off the system and then shut down.。