--- I hear a number of workers in the factory ______ out of work.
--- Yes, and the number _______ quite huge.
| A．are; is | B．is; are | C．is; is | D．are; are |
I wish that you _____ such a bad headache because I’m sure that you would have enjoyed the concert.
| A．hadn’t | B．didn’t have had |
| C．hadn’t had | D．hadn’t have |
I do not have a job. I would find one but I _____ no time.
| A．had | B．didn’t have | C．had had | D．have |
I left very early last night, but I wish I _____ so early.
| A．didn’t leave | B．hadn’t left |
| C．haven’t left | D．couldn’t leave |
The librarian insists that John _____ no more books from the library before he returns all the books he has borrowed.
| A．will take | B．took | C．take | D．takes |
.If I _____ the money, I would have bought a much bigger car.
| A．possessed | B．owned | C．had | D．had had |