各位天才，教一下英语，谢谢啦。

1.我发现学好英语不容易。
I found it hard to learn English well.
2.我头疼，心烦意乱，我不知道该怎么办。
I've got a headache,I'm very disturbed and I don't know what to do.
3.从图书馆借书必须按时归还。
When you borrow books from the library,you must give back on time.
4.他和他的同班同学相处的很好。
He is getting along well with his classmates.
5.看上去他们似乎能自己完成它。
it seems that they can finish it by themselves.
Ⅱ.Rewrite the sentences.
1.He was good at math last year.
He did well in math last year.
2.While I was watching TV,the telephone rang.
I was watching TV when the telephone rang.
3.Linda finished her work and went to bed.
Linda didn·t go to bed until she finished her work.
4.Jack plays basketball better than the others in his class.
Jack is the best basketball player in his class.
5.It isn't important for me to buy the clothes that are inexpensive.
Ii is useless for me to buy the clothes that are cheap.
Ⅲ.Sentence tran