1.happened
2.What the matter
3.Does, has
4.What should, do
5.He should go to bed early.
wrong
what,the matter
Does,have
whats hould,have
He should go to bed early
wrong
what the matter
Does have
what should do
He should go to bed early
谢谢请采纳
wrong
What the matter
Does have
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024