题目内容
3. He (not give) enough time,otherwise he could have done it better.
3. was not given
15. private cars are bringing us convenience,they may also cause more traffic accidents and pollution.
7. When I began to sing,they (laugh) and made me embarrassed.
O同义句转换(用it作形式主语) ]
1.We all knew that they had broken their promise. 1 ―― they had broken their promise.
3. Someone (knock) at the door. It must be Mr Smith.
10. It is reported that the accident was due to careless driving,so a lot of money was (pay) by the driver.
8. If he (finish) his work,he would have gone to Beijing to see the musical The Sound of Music on Dec. 10.
7. Tom was no more surprised than he was (失望的) at this news.
7. When someone is depressed,the extra (负担) of having financial problems can make the situation worse.