He seem ---(be) unhappy today.What ---(happen) to him

问题描述:

He seem ___(be) unhappy today.What ___(happen) to him
1个回答 分类:英语 2014-12-08

问题解答:

我来补答
to be seem to do 看起来..
他看起来不高兴
happened
他发什么什么
 
 
展开全文阅读
剩余:2000
上一页:100 ,11
下一页:29