英语习题帮助!好人来啊!``````````````````````

英语习题帮助!好人来啊!``````````````````````
一.句子改错.
Four plus there are seven .(_________)改为 (_______)
二.I like b________,because it's the color of sky and sea.
An American r_________.
Ballet is a kind of classical d_____.
第二题的第二个:
The movie Titanic is an American r_____.It's romantic but
sad