We had a really bad time about six months ago but now things are ____．
| A．picking up | B．coming up |
| C．making up | D．turning up |
---I have booked my ticket back to Washington. My flight leaves at 9:00 tomorrow morning.
---_______.
| A．Is that so? | B．How wonderful! | C．Have a good trip. | D．Well, goodbye. |
____ most children nowadays are the only chidren, they tend to be more self-centered．
| A．Ever since | B．Now that | C．Only if | D．Even though |
—It’s a long journey．My car couldn’t make it．
—You can drive my car．It’s quite old, but it’s still pretty ____．
| A．reliable | B．convenient | C．supportive | D．available |
The black furnishings in his house provide an interesting ____ to the white walls．
| A．comparison | B．contrast | C．opposition | D．difference |
—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 |