根据各题括号内的中文，结合句子的要求，写出正确形式的英语单词，每一横线上只能写一个单词。（8分）

1．―Don't make a                (决定) so easily.  ―Ok.

2．―A lot of new               (电影) will be on this month.  ―Really?

3． A woman suddenly               (出现) in the doorway.

4．―Excuse me, may I have a look at your               (护照)?   ―Sure. Here you are!

5．―How many               (绵羊) are there on the farm?  ―About five hundred.

6．―Dictionaries are very               (有用的) for us.  ―I think so, too.

7．―Don’t worry! There is nothing               (严重的) with you.  ―Thank you!

8．―How many               (语言) can you speak?  ―I can speak three.