问题

supper, he washes his hands. [ ]
A: After
B: Before
C: At
D:In
B: Before
C: At
D:In
正确答案是:
同类题型
Mr Hu is a _____ man. He always helps others.
I like your pet dog very much. But I can’t find _______ in the pet shop. Where did you buy _______?
___ is it from Shanghai to Shijiazhuang? Two thousand kilometres. [ ]
Everyone knows that China is famous __________ the Great Wall in the world.[ ]
Don ‘t ask him to study too late into the night . _____ , he is only a small child.