发布网友 发布时间:2024-10-23 23:10
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热心网友 时间:2024-10-29 22:04
21. They were about to leave ______ it began to rain. when
22. He always stay in bed ______ lunch time. until
23. I like playing tennis _________ my younger sister prefers watching ball games. while
24. _________ I understand your viewpoint, I don’t agree with you. though
25. _______ she grew older, she became more responsible. when
练习题
I .填入适当的引导词
1. I haven't heard from him _____ he went to America . since
2.He won't be here _____ he is invited . unless
3. He will not go to the cinema _____ he is very busy . because
4. We found the key _____ she lad left it . which
5. We found the books two days ____ he had gone away . before
6. We had no sooner got to the station _____ the train left . when
7. He speaks English ______ he were an Englishman . as if
8.He is explaining clearly _______ they could understand . so that
9. Do not leave the room _____ you have finished the test . until
10. She sang ______ she went along .when
II.改错
1. The children were running on the playground as fast as they can(could) .
2.Since her husband had died , so(删去so) she had to support her family .
3.He won't go out until his mother will come (will come改为comes).
4.He was very(very 改为so) foolish that he didn't pass such an easy exam .
5.Tom had gone(had gone 改为went) out as soon as his mother got home .
6.It was(改为is 或has been) three months since he came to our school .
7.The playground of our school is larger than (their school 改为that of their school).
8.The streets in Nanjing are wider than (Shanghai改为those in Shanghai) .
9.Whatever(Wherever) there is plenty of sun and rain , the fields are green .
10. She sings songs as if she is a bird .