帮我翻译下这几个句子~~快快快！！！！！！

1. I fully misunderstood her purpose (用intention也可以)
2. He may be still at the office (in the office也可以)
3. I did not go abroad; Neither did she. (注意：应该是she不是her)
4. the exam was a little difficult, but I did it well (do well是固定用法)
5. He has made a big progress by learning English 4 hours everyday. ( make progress 固定搭配：取得进步)

好好学习 天天向上

1 I totally misunderstood her intention
2 he's probably still in the office
3 I never went abroad ,neither did her
4 the exam was hard but i did it good.
5 he has made a big step forward by learning english 4 hours a day.

大写啥的你自己搞下，翻的很浅，有点口语化

1 I totally misunderstood her intention
2 He's probably still in the office
3 I never went abroad ,neither did her
4 The exam was hard but i did it good.
5 He has made a big step forward by learning english 4 hours a day.

I totally misunderstood her intentions.
2, his office is also very likely.
3, I have not traveled outside China. She did not.
4, hard exams, but I get pretty good.
5, relying on four hours a day spent learning English, he has made great progress.