【正文】 forget ____ the windows before you leave the classroom.A. closing　B. closed　C. to closing　D. to close reached the top of the hill and stopped _____ on a big rock.A. to have rested　B. resting　C. to rest　D. rest4. Remember ______ the lights when you leave the office.A. to turn off　B. turning off　C. turn off　D. to turning off5. Tony lent me the money, ___ that I’d do as much for him.A. hoping B. to hope C. hoped D. having hoped6. I remembered the door before I left the office, but forgot to turn off the lights. A. locking B. to lock C. having locked D. to have locked 7. When for his views about his teaching job, Philip said he found it very interesting and rewarding. A. asking B. asked C. having asked D. to be asked8. ______to work overtime that evening, I missed a wonderful film.A. Having been asked B. To ask C. Having asked D. To be asked9. We’re having a meeting in half an hour. The decision ______at the meeting will influence the future of our pany.A. to be made B. being madeC. made D. having been made10. The party will be held in the garden, weather .A. permitting B. to permit C. permitted D. permit11. Film has a much shorter history, especially when_ such art forms as music and painting.A. having pared to B. paring toC. pare to D. pared to12. One learns a language by making mistakes and ______ them.A. corrects B. correct C. to correct D. correcting13. _______ with care, one tin(罐) will last for six weeks.A. Use B. Using C. Used D. To use14. ______ at the door before you enter my room, please.A. Knock B. Knocking C. Knocked D. To knock15. China recently tightened its waters（海域，近海） controls near the Huangyan Island to prevent Chinese fishing boats from ________ in the South China Sea. A. attacking B. having attacking C. being attacked D. having been attacked16. Pressed from his parents, and ____ that he has wasted too much time, the boy is determined to stop playing video games.A. realizing B. realized C. to realize D. being realized17. _______ in a long queue, we waited for the store to open to buy a New iPad.A. Standing B. To stand C. Stood D. Stand18. If he takes on this work, he will have no choice but _____ an even greater challenge.A. meets B. meeting C. meet D. to meet【解析】動詞不定式常作連詞but, except, besides 的賓語。用一些事情，總會看清一些人。4. 歲月是無情的，假如你丟給它的是一片空白，它還給你的也是一片空白。學(xué)習(xí)參考。你必須努力，當(dāng)有一天驀然回首時，你的回憶里才會多一些色彩斑斕，少一些蒼白無力。既糾結(jié)了自己，又打擾了別人。2. 若不是心寬似海，哪有人生風(fēng)平浪靜。Seen from the top of the tower, the factory looks beautiful. Seeing from the top of the tower, we can see a beautiful factory.(Hearing/heard) the bad news, they couldn’t help crying.(When they heard the bad news)(Giving/Given) more time, we could do it better. (If they had been given more attention)I stood by the door, not daring to say a word.I heard her singing the song in the classroom.I heard her sing the song yesterday.We found the ground covered with snow.We found him lying on the ground.(2) 表示“使，致使”意義的詞。interest, bore, worry, surprise, frighten等通常用其過去分詞來修飾人，用ving形式來修飾物。如果是過去分詞短語作定語時，一般置于其所修飾的名詞之后。The doctor does not mind me /my eating a little meat occasionally.Do you mind Jack’s/Jack leaving now?I’m afraid of the tent falling down.Practice1. Playing basketball is very interesting..2. He likes playing basketball.3. The girls in our class aren’t interested in playing football.4. My hobby is playing basketball.5. The boy playing basketball on the playground is our monitor.6. I saw him playing basketball when I passed the playground. 7. After having played basketball, he felt tired.8. His parents died, leaving him a lot of money.9. Many people e to the parks, looking for relaxations and entertainment.10. He admitted having done wrong.11. The room wants cleaning. 12. His not getting to the station on time made all of us worried. 13. The problem needs working out. 14. The students’ knowing English well will help them to learn French.15. Do you remember John and his father ing to see us last Christmas?16. Besides, smoking does harm to brains and it can influence studies.17. We don’t need to go far to find an interesting site.18. Instead of traveling to famous sites on the other side of the country, we can find out more about our own local historical flavor.19. I remembered setting up a tent and sleeping outside with my families.20. Learning about puters can be like learning how to ride a bike or drive a car.21. To raise wage means increasing purchasing power.22. He forgot buying the book several days ago. As a result, he bought another one yesterday.23. You can try writing some positions in English.24. The teacher asked the students in the class to stop talking.25. The little boy couldn’t help crying after his toys had been taken away.26. The scientist began his career in 1975 by working on a rice research project in his home country.27. The movie was definitely worth seeing.28. The mechanic went on checking the machine in the factory after the leader’s ing.29. Mr. Hu came in the classroom, carrying a handbag in his right ha