1. 单句改错，每个句子有一处错误，指出并改正。

1. （1） The instantly Wang Yaping, a female astronaut, turned up at the meeting, the crowd cheered.
   
3. （2） Sales director is a position which communication ability is just as important as sales skills.
   
5. （3） Giving the right kind of training, these teenage soccer players may one day grow into international stars.
   
7. （4） As far as I know, the school can't tolerate cheat in the exam.
   
9. （5） CPR is a life­saving technique.To do CPR，you press in the sick person's chest so that blood moves through the body and takes oxygen to organs.
   
11. （6） As far as I'm concerned, he seems to be lacking common sense.
    
13. （7） As she stood up she caught sights of her reflection in the mirror.
    
15. （8） It is more complicated than we previous thought.
    
17. （9） Lacked such experience will constantly trouble you in your business.
    
19. （10） Activities all take place at the guidance of an experienced tutor.