问题

___ pay Tom a visit, but I am notsure whether I will have time this Sunday
A:No; before
B:Yes; when
C:Yes; that
D:No; until
B:Yes; when
C:Yes; that
D:No; until
正确答案是:
同类题型
Lucy ___________ Tom since last year. And they have had a good life so far.
We got to the top of a mountain _________ we can see the whole city.
_____unusual music he is playing!— Yes, all of the students are losing themselves in it.
The boy was seen _______ in the examination and was punished by the teacher.