Unit 4 Book 7&Unit 5 Book 7I.用单词的正确形式填空：1. This kind of desk can be_(adjust)to the height you need.2. I was_(privilege)to be a volunteer of the Beijing Olympic Games.3. Studying in another country requires a period of _(adjust).4. A large sum of money was_(donate)to the charity.5. She made a_(donate)of a thousand dollars.6. The children helped to carry their mothers_(purchase)from the shops.7. The man is being _(operate)on and it wont be long before he recovers.8. Toms father recommended_(send)his son to school in England.9. The doctor strongly recommended that he_(take) a holiday.10. They _(acknowledge)_(defeat) at last.11. Helen was _(occupy)with business, so we didnt want to bother her.12. They said they_(adjust)very quickly to the hot weather of the country.13. It was the first time she_(leave)her motherland.14. The first time I _(see)the dictionary, I decided to buy it.15. I have made _(arrange)for my journey to England.II.介词填空1. Everyone in the class is expected to participate_the discussion.2. I hope to have the privilege _working with them again.3. We are all dying_ know the result of the match.4. He was dying_something to drink, for it was too hot that day.5. When the earthquake broke out, he donated a lot of money _the people there.6. The doctor began to operate_his mother.7. A friend_need is a friend indeed.8. Can you recommend a good dictionary_me?9. We recommended you _our manager.10. He is widely acknowledged_the best singer in the world.11. All my free time is occupied_looking after my sick mother.12. I wasnt sure if she would fit in_my friends.13. He is not fit _his job.14. My hometown is abundant _wildlife.15. Nothing could substitute _mothers milk.III.单句改错1. I suggested he adapted himself to the new conditions as soon as possible.2. She participated her father in his sufferings.3. Ladies and gentlemen, I have the great privilege to introducing our speaker now.4. It doesnt make any difference if to go there or not.5. The new books donate by some kind people arrived at the village yesterday.6. Ill bring the price down to 20yuan if you make big purchase.7. It is no need to regret what has happened.8. The doctor recommended that you couldnt swim after eating a big meal.She was great comfort to her old father. 2