第1个回答 2011-03-23
1. be happy with sb/sth :对某人（某事）感到高兴、满意。比如，I按摩really happy with the birthday gift you gave me yesterday.
2. be happy to do sth : 很高兴做某事 如: I am happy to help you.
3. be happy for sb: 为某人感到高兴 如: I am really happy for you.本回答被提问者和网友采纳
第2个回答 2011-03-24
be happy with sth
be happy about (doing) sth
be happt to do sth
第3个回答 2011-03-23
be happy with sth
be happy to do sth
第4个回答 2011-03-23
to+verb.