—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 |
There are a small number of police present at the meeting, possibly _____twelve.
| A．as little as | B．as few as |
| C．as much as | D．as many as |
--- You needn’t take an umbrella. It isn’t going to rain.
--- Well, I don’t know. Itdo.
| A．might | B．need |
| C．would | D．should |
This project requires close teamwork.will be achieved unless we work well together.
| A．Nothing | B．Anything |
| C．Something | D．Everything |
_____ everyone here, I wish you a pleasant journey back to your country.
| A．By means of | B．On behalf of |
| C．In search of | D．For fear of |
We’d better ____ some sports because sports can give us a perfect build and protect us from getting illness easily.
| A．take up | B．make up |
| C．pick up | D．build up |