用动词适当的形式填空。

I ________(see)Mr．White yesterday．We worked in the same factory in 1998．

观察下面句子，试着归纳其画线部分所包含的句型结构。

He realised that he was lucky to be alive himself, and felt that it was his mission in life to help others．

______________________

观察下面句子，试着归纳其画线部分所包含的句型结构。

Every morning he climbs up to the bend with a large circular board in his hand．

______________________

观察下面句子，试着归纳其画线部分所包含的句型结构。

The drop is so great that anyone inside the vehicle is lucky to survive．

______________________

根据句意及各题括号中所给的汉语意思，从下面的方框中选择合适的单词或词组，用其适当形式填空。

1．Could you please ________(注意；照顾)my baby when I am out?

2．What do you do in your ________(休闲)time?

3．They stopped at a ________(陡峭的)rock at last．

4．The young scientists ________(遭遇)many difficulties during their exploration．

5．The man has a lot of friends because he is very ________(外向的)．

6．I’m sorry, those overcoats are not ________(可提供的)in your colour and size．

7．I am ________(感激的)to you for helping me．

8．I do not think he can help you because he has a ________(繁重的)job．

9．She was a ________(志愿者)to help the disabled at that time．

10．They signed a ________(合同)for the supply of vehicles to the company．

11．They are holding a ________(全体职工)meeting in the hall．

12．What is the ________(根本的)difference between these two economic systems?

13．There are also people who come to take such courses as Chinese ________(传统的)medicine, painting, calligraphy and photography．

14．The product was developed ________(作为……的回应)customer demand．

15．It is OK ________(在理论上), but I do not think it can be carried out in practice．

根据句意和本单元学过的内容，填入适当的介词或副词

This song is popular ________ the young people．

根据句意和本单元学过的内容，填入适当的介词或副词

You can find out more facts ________ favour of your ideas．

根据句意和本单元学过的内容，填入适当的介词或副词

This pen belongs ________ Mary．

根据句意和本单元学过的内容，填入适当的介词或副词

Nowadays you can listen to British and American English ________ the flick of a switch．

根据句意和本单元学过的内容，填入适当的介词或副词

We can go to see the movie ________ the weekend．