Since we have made ____, we have to make ____ to achieve more.
| A．a progress; efforts | B．progresses; an effort |
| C．much progress; effort | D．little progress; efforts |
The first use of atomic weapons was in 1945. and their power _____ increased enormously ever since.
| A．is | B．was | C．has been | D．had been |
I thought Jim would say something about his school report, but he _____ it.
| A．doesn’t mention | B．hadn’t mentioned |
| C．didn’t mention | D．hasn’t mentioned |
I feel it is your husband who _____ for the spoiled child.
| A．is to blame | B．is going to blame |
| C．is to be blamed | D．should blame |
He will have learned English for eight years by the time he _____ from the university next year.
| A．will graduate | B．will have graduated |
| C．graduates | D．is to graduate |
–Will you go skiing with me this winter vacation?
–It _____.
| A．is all depended | B．all depends | C．is all depending | D．all depend |