题目内容：

用所给词的适当形式填空.

1.Laughing at others ___________（be）impolite.

2.This movie has a happy ____________(end).

3.How ___________(excite) the news is !

4.I was __________(move) by the sadness of the movie.

5. There are many ____________(superhero) in Hollywood movies.

6.I spent half an hour _________(finish) doing my homework.

7.Although the present doesn’t cost much, it is _________(value) for me.

8.Stonehenge is one of Britain’s most famous __________(history) place.

9.I am not allowed to get my ears ___________(pierce).

10.Please don’t keep me __________(wait) for a long time.