I was veyr happy_the news A.see B,listen C,about D,to 为什么?

问题描述:

I was veyr happy_the news A.see B,listen C,about D,to 为什么?

be happy about因.而高兴
be happy to do 要用不定式 而且news前一般不用动词see listen 排除A B
D to后要有动词 排除