帮忙看几道英语题，很简单的！

用适当的介词填空：

1.The children got excited ____ the trip to the beach.

2.I'd like to keep a pet ____a cat.

根据所给的汉语完成下列句子，每空一词

1.我能自己做这件事

I cat do it ___ ___

2.我不知但怎样使用着本字典】

I don't know ___ ___ use this dictionary

3.学生们对老师的话感到很兴奋

The students ___ ___about the teacher's words

4.你听到他这首歌了吗？

Did you hear ___ ___this song?

1,  about 2, for

1,by myself    2, how to   3,got  excited     4,he sang

1. about

2.like(像）

1.by myself

2.how to

3.get excited

4.???空打对了吗？

1. about 

2. rather than

1. by myself

2. how to

3. are excited

4. him sing