3．Have you made up your mind to quit smoking?

　　4．After the 800­metre­race, the girls were out of breath.

　　5．We don't want to take the risk of losing their business.

　　[本单元语言点温故练习]

　　Ⅰ.同义句转换(用it改写句子)

　　1．To my surprise, he thought that it was impossible for him to learn English well.

　　→To my surprise, he thought it impossible for him to learn English well.

　　2．36 students are said to have passed the exam in our class.

　　→It is said that 36 students passed the exam in our class.

　　3．To give up smoking is not easy.

　　→It is not easy to give up smoking.

　　4．Debating about it is useless.

　　→It is useless debating about it.

　　5．I became stronger and stronger, which made my parents glad.

　　→I became stronger and stronger, and it made my parents glad.

　　6．He felt it was his duty to serve the people heart and soul.

　　→He felt it his duty to serve the people heart and soul.

　　7．In the west, people send Christmas presents to their relatives and friends, making it a rule.

　　→In the west, people make it a rule to send Christmas presents to their relatives and friends.

　　8．When and where to hold the match hasn't been decided.

　　→It hasn't been decided when and where to hold the match.

　　Ⅱ.补全句子

　　1．He couldn't find a new solution to the problem under stress.

　　在压力下，他不能找出解决这个问题的新办法。

　　2．She was banned from athletics for two years after failing a drug test.

　　她在药检检查失败后被禁赛两年。

3．They decided to cancel the flight due to the storm.