．—What happened to the young trees we planted last week?
—The trees ____ well, but I __________ them.
| A．might grow; hadn’t watered | B．needn’t have grown; didn’t water |
| C．would have grown; didn’t water | D．would grow; hadn’t watered |
The young lady responded to my greeting with a ______ look as if I were air, which made me feel somewhat embarrassed.
| A．vacant | B．grateful | C．desperate | D．curious |
The stronger the______ for acquiring language skills is, the more quickly a language
beginner will learn.
| A．administration | B．motivation | C．occupation | D．qualification |
The author used to be a doctor but later gave up the ______ of medicine for full-time writing.
| A．prescription | B．procedure | C．treatment | D．practice |
—Can I help you with your heavy box.
— ____________.
| A．That’s very kind of you |
| B．With pleasure |
| C．You can, please |
| D．Ok |
_________ they were here now, we would be able to celebrate their wedding anniversary.
| A．Only if | B．If only | C．Because | D．When |