5.To the teacher’s surprise, the boy had no ____ out the ____maths problem.

1. difficulty to work; difficult　 B. difficult working; difficulty

C. difficulty working; difficult　　 D. difficulty in working; difficulty

4. ----Do you know our town at all?

　　 ----No, this is the first time I ____ here.

A. have come　 B. was C. Came　　　　 D. am coming

3. I have no concern ____ the murder case, so I feel no concern ____it

1. with; about　 B. with; for　 C. in; with　　 D. for;in

2. Laws that punish parents for their little children’s actions against the laws get parents_____ .

A. worried　　　 B. to worried　 C. worrying　 D. worry

1.He _____ all his important thoughts in his diary.

1. set out　 B. set down　 C. set about　 D. set aside

9. 乐意做某事　　　　　　　　　　　　 10. 爆炸,夸大

7. 失去信心　　　　　　　　　　　　　 8. 在……活跃

5. 失业　　　　　　　　　　　　　　　 6. 担心

3. 同……做斗争　　　　　　　　　　　 4. 上台

1. 把……送进监狱　　　　　　　　　　 2. 事实上