如题所述
第1个回答 2010-07-30
I fell so happy because of them.
第2个回答 2010-07-30
Thay made me feel happy.
第3个回答 2010-07-30
It is because of them that I feel very happy.本回答被网友采纳
第4个回答 2010-07-30
I feel very happy because of them
