问题

I would love _______ to your birthday party last night, but I had to attend an important meeting.

A:to go
B:to have gone
C:going
D:having gone

正确答案是：

同类题型

We worried about ______ he was in good health.

Where is my notebook Have you seen_____________—Oh, sorry, I have taken __________ by mistake.

I came across myold friend,Bob,this afternoon.He gave me a cold look though.It looked as if I________a stranger to him.[ ]

Eregulations and compete on the principle of fairness and cooperation.

I have __________ wonderful dreams.