问题
Why didn’t you go to the party last night—Because I was waiting for Sam in his office _______ he came back.
A:for
B:until
C:since
D:from;
B:until
C:since
D:from;
正确答案是：
同类题型
How do you find the match between Spain and Switzerland?—It’s ！ Powerful Spain lost the game by 0∶1.
The most useful learning in the world is that ＿＿＿ teaches us how to die well
My sister was writing an e-mail ________ I was watching TV at home at this time last night.
You’ve never been to China, _______ –_______. I’ve been there three times.