问题

Where do you think _ he _ the computer?— Sorry, I have no idea.[ ]

A: has; bought
B: /; bought
C: did; buy
D: had; bought

正确答案是：

同类题型

So tired __________ after walkingsuch a long way that I ___________ stand.

What about going to the cinema this weekend —— I’d love to, but I have a lot to deal with.Let’s make it _________

is the second day of a week.

I usually go to bed _______ ten o’clock.

We must be practical and thecost we make a decision. [ ]