【正文】 teacher ______ glasses teaches us English. 5. My father got up early so that he could catch the first bus. My father got up early ______ ______ ______ catch the first bus. 6. The girl is so short that she cannot be a model. The girl is ______ short ______ be a model. 7. Do you mind if I smoke here ? Do you mind ______ ______ here ? 8. The girl who is dancing on the stage is my sister. The girl ______ on the stage is my sister. 9. I think it important that middle school students should learn English. I think it ______ ______ middle school students ______ learn English. 10. I feel that it is dangerous to play with fire. I feel ______ ______ to play with fire. 11. Marx found that it was necessary to study Russia. Marx found______ ______ ______ study Russia. 12. After his father died, he left his home town. He left his home town after the ______ ______his father. 13. Don’ t fet to turn off the gas before you leave the kitchen. Don’ t fet to turn off the gas ______ ______ the kitchen. 15. She won’ t go to see the play because she has lost her ticket. She won’ t go to see the play ______ ______losing her ticket. 16. She went for a walk after she had supper. She went for a walk ______ ______. 17. I could swim when I was eight years old. I could swim______ ______ ______ of eight. 18. He was late for school because it rained heavily. He was late for school ______ ______ the ______ rain. 19. I don’ t know how I can answer the question. I don’ t know ______ ______ ______ the question. 20. Please tell me what I should do first. Please tell me ______ ______ ______ first. 21. He is so young that he can’ t join the army. He is ______ ______ ______ join the army. 22. She works so hard that she can pass the exam. She works ______ ______ to pass the exam. 23. If you use your head, you’ ll find a way. ______ your ______, ______ you’ ll find a way. 24. If you don’ t work hard, you won’ t pass the exam. ______ ______, ______ you won’ t pass the exam. 25. The box is so heavy that we can’ t carry it. The box is ______ ______ ______ us to carry. 26. The problem is so easy that I can work it out. The problem is ______ ______ ______me ______ work out. 27. I can’ t pass the exam if you don’ t help me. I can’ t pass the exam ______your ______. 28. I saw that he was playing puter games. I saw ______ ______ puter games. 29. She heard that the boy cried all night. She heard the boy ______ all night. 30. It seemed that he would catch up with others. He seemed ______ ______ up with others. 將簡單句改為復(fù)合句 1. The problem is too difficult for us to work out. The problem is _______ ______ that we _______ work it out. 2. Hurry up, or you’ ll be late for the party. _______ you _______ hurry up, you’ ll be late for the party. 3. The tree is too tall for us to reach . The tree is _______tall _______ we can’ t reach_______ . 4. The teacher asked us to e earlier. The teacher asked us ______ ______ ______ e earlier. 5. The doctor put down the telephone , and hurried to Jim’ s home. ______ the doctor put down the telephone, he went to Jim’ s home as ______ as possible. 6. Don’ t play basketball here, or you may break the window. ______ ______ play basketball here, you may break the window. 7. He came late because of the bad traffic. He came late ______ the traffic was ______ . 8. He built a lab at the age of nine. He built a lab ______ ______ ______ nine. 9. I can’ t finish the work in time without your help . I can’ t finish the work if ______ ______ ______ me . 10. The water was too dirty for us to drink. The water was ______dirty that we ______ drink ______. 11. At the end of the meeting his bag was lost. He couldn’ t find his bag ______the meeting ______over. 12. The teacher told us to do the experiment. The teacher told us how ______ ______ ______ the experim