答案:In

6.This kind of work isn't suitable 　　　　　such a young man.

答案:for

四、完成句子

1.I think that this house will 　　　　 　　　　　　　 　　　　　(适合) your family.

答案:be suitable for

2.He was completely 　　　　　　　　　　　　　　(专心致志于)reading.

答案:absorbed in

3.Attention was 　　　　　　　　　　　　(实际上)what was needed to obtain the required answer.

答案:in truth

4.After the storm,it took me several days to 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　(除去房子里的水).

答案:rid the house of water

5.After I'd weighed the apples,I put in another one 　　　　　　　　　　　　　　　　　　(额外).

答案:for good measure

五、同义句转换

1.On condition that you come back on time,you can go there.

　　　　　　 　　　　　you come back on time,you can go there.

答案:Provided that

2.It is said that he went abroad two years ago.

He is said to 　　　　　　　　　　　two years ago.

答案:go abroad

3.In addition to health,there are many disadvantages of using it.