(2013·北京,34)If we________a table earlier, we couldn't be standing here in a queue.
#86624
A
have booked
B
booked
C
book
D
had booked
推荐题目
I should very much like to have gone to the party, but ______. 
#87309
A
I'm not invited
B
I won't be among the invited 
C
they won't invite me
D
they didn't invite me
---    you disturb her with these annoying questions just when she was busy cooking dinner?---Sorry, I      that at that time.
#89328
A
Should, should have done
B
Shall; may have done
C
Must, should do
D
Must, should not have done