Ten years later, the prisoner of war ___ free and regained his ___.
| A．was set, freedom | B．was set, free | C．was set, freely | D．set, freedom |
—The trip shouldn’t take more than an hour.
— ______It is at least two hours.
| A．I guess so | B．That’s it | C．You must be joking | D．It all depends |
Can you make sure ______ the gold ring?
| A．where Alice had put | B．where had Alice put |
| C．where Alice has put | D．where has Alice put |
It is careless _______ such a mistake.
| A．of you to make | B．of your making |
| C．for you to make | D．for your making |
The teacher said that the sun ________ in the east and ________ in the west.
| A．rose; set | B．rises; sets | C．raises; sets | D．raised; set |
I’d appreciateif you could turn the radio down. I’m doing my homework.
| A．you | B．that | C．this | D．it |