语法练习-动词单句改错

1、语法练习-动词1. Jack was in the library、单句改错（共50小题；共50分）1. Jack was in the library2. The doctorson Friday, but no one has saw him ever since.2. The doctorscame to help because they have heard about the accident.The old man fell asleep during the whole trip to Germany. As we all know, Diao Yu Island has be

2、en belonged to our country since theSecond World War.The students were writing busily when Miss. Brown went to get a book she leftin the classroom.It is five years since we separate.Is it possible to combine with the two parties?His telephone number is easy to remembered.Seldom does he fall off when

3、He specially collected furniturein the classroom.It is five years since we separate.Is it possible to combine with the two parties?His telephone number is easy to remembered.Seldom does he fall off whenHe specially collected furnitureAs the disease was spread quicklyhe first learnt tothat was dated

4、backride a bicycle.to Ming Dynasty.in this area, many people fled away.He neednt to return the book to the school library today.Now many trees have planted in and around our school.Ill go to see my grandparents if I will have a holiday.topic was brought in.When I got to his office, I am told that he

5、 had been out.topic was brought in.The discussion come alive when an interestingThis is the first time I visited your hometown, so I know little about it.ten minutes later.In the last 500 years, some 844 animals and plants disappeared.ten minutes later.Put on your coat! I was taking you down to the

6、doctorCould you tell me when the meeting was took place?- How was your weekend, Bella?-Awful! It was the first time I has been left alone at home, bored to death.Im pleased hes got his promotion. Hes been waited a long time for it.All my courage deserts me when I walked into the exam room. Do you ha

7、ve a friend whom you could tell everything, like your deepest feelings and thoughts.When they arrived at the football field, the game started. It was the first time that I have seen him face to face. She dares not go home alone at night. They have fallen in love for five years. Tom must be absolutel

8、yworn out.He has been painted the door all day.The food safety problems have been talked recently by people from different areas.Years ago we didnt know this, but recent science showed that people who dont sleep well soon get ill. The accident was happened when the children were swimming in the rive

9、r.These shoes are worn out. They lasted a long time. 34That had changed since I was here. It is five years since I have worked here. My brother and I have invited to her birthday party. They have got in touch with each other for ten years. So far, the project helped more than 2000 people receive med

10、ical aid.The meeting was proved to be a success. You can join the club when you will get a bit older. Robert and Mary have only married for a few weeks but they have quarreled many times.The old temple has rebuilt twice in recent years. Youd better get change before going to a party. 答案一、单句改错1. saw

11、改为 seen 2. have 改为 had 3. fell 改为 was 4. 去掉 been 5. left 改为had left6. separate 改为 separated 7. 去掉 with 8. remembered 改为 remember 9. does 改为didwas 删除 11. was 去掉 12. 去掉 neednt 后的 to 13. planted 前加 been去掉第二个will 改为 was 16. come 改为 came 17. visited 前加 havedisappeared 前加 have 19. was 改为 am 20. was took 去掉 was21. has 改为 haddeserted22. been waited去掉 been23. deserts改为24. everything 后to25. startedhad26. have27. dares改为 dare28. fallen改为 been29. paintedpainting30. talked后 about31. showedhas32. was h