High unemployment _____ the government billions of pounds in lost taxes.
| A．spends | B．takes |
| C．uses | D．costs |
No one ______ that to his face.
a. dares say b. dares saying c. dare say d. dare to say
“Time is running out,______?”
a. hadn’t we better got start b. hadn’t we better get start
c.hadn’t we better get started d. hadn’t we better not started
.I’m sorry, but I had no alternative. I simply ______ what I did.
a. must do b. had to do c. ought to have done d. have to do
______ to see a film with us today?
a. Did you like b. Would you like c. Will you like d. Have you liked
If they ______, our plan will fall flat.
a. are co-operating b. had not co-operated c. won’t co-operate d. didn’t co-operate