【正文】
cut 。 ____ (teach) science since 1985. . Black ___ (be) in China for over two months. ___ever ___ (litter) things about, haven‘t you? ___ already___ (write) a letter to the factory to ask them to stop making noise. John ever ____ (cut) down trees? ever ___ (spit) on a street? your aunt ___ (arrive)? Yes, she has. 8.—How long ___ you ___ (study) English? For six years. ____ (know) each other for about ten weeks. Chen ___ (work) in the supermarket since 1990. V. 用現(xiàn)在完成時改寫下列各句。 has been to 4. –Where did you find your watch? I ___ it on my desk yesterday. A. fot B. gave C. supposed D. left 5. As soon as he heard the music of the rubbish truck, he went out with his rubbish and ____. A. threw in it B. threw off it C. threw it on D. threw it in 6. –Didn‘t he do that last month? ____. A. Yes, he didn‘t B. No, he did C. No, he didn‘t D. Yes, he does 7. How much do you spend ____ clothes every month? A. to buy B. bought C. buying D. buy is very important ___ care of our environment. A. taken B. take C. takes D. to take 9. This film is ____。 has been to B. has gone to。 He prefers to stay at home ____________________. 。 1. Tommy was writing the letter when his mother came into his room. 1. Tommy‘s mother was very surprised when she saw him writing a letter. 3. Tommy wrote the letter to his aunt in order to (為了 ) ask her to e to his birthday party. 4. From the passage, we know that Tommy doesn‘t usually write to anyone. 5. Aunt Lucy has sent him a present this year. B Except for a few times, Americans are not big presentgivers. There‘s no exchange of presents among business people, and if one American tries to give another a present, it may look like that he wants to bribe (賄賂 ) him. Americans have learned that in some other countries people like to give presents to others, but among ourselves we don‘t see the need for presents. Even friends may never exchange presents. When I go to foreign countries, I try to bring back little things for close friends, but nobody would feel unhappy if I didn‘t. I don‘t often remember a friend‘s birthday, and few people outside of my family remember mine. If someone gave me presents too often, I‘d get unpleasant. But a present from a foreigner that kind from his or her homeland — won‘t go wrong, except to government employees (政府職員 ) who can‘t be given presents. You usually open a present at once and in front of the person who gives it except Christmas and birthday presents. You should only say, ―It‘s so nice. Thanks… ‖ when you get Christmas or birthday presents. You may want to bring a bottle of wine (葡萄酒 ) or flowers to a dinner party, but you‘re never asked to. Nobody will