1. 选词填空

look down on    as well as    consist of    apologise to    in advance    help. . . out    work out    take a breath    let. . . down    communicate with

1. （1） Martin, his brother went to New York, to find a good job.
3. （2） I the chairman for being late.
5. （3） If you get into trouble, I'll step out and you.
7. （4） when you are nervous.
9. （5） What she did her teacher.
11. （6） I'm good at English, so I won't have any difficulty English speakers.
13. （7） He just how much the light would be bent.
15. （8） It's unwise to spend your income.
17. （9） The team ten students who share the same interest.
19. （10） She people who haven't much knowledge.