It was in the lab _______was taken charge of by Professor Harris ________they did the experiment.
| A．which；that |
| B．that；what |
| C．whom；that |
| D．which；where |
The dictionary is being printed and it will soon____.
| A．turn out | B．come out |
| C．start out | D．go out |
Mum is coming. What present ____ for your birthday?
| A．you expect she has got |
| B．you expect has she got |
| C．do you expect she has got |
| D．do you expect has she got |
—James, I am sorry I used your computer when you were away this morning.
—.
| A．That’s all right | B．It’s a pleasure |
| C．You are welcome | D．Don’t mention it |
—Did Jack come back early last night?
—Yes. It was not yet eight o’clock ____ he arrived home.
| A．before | B．when |
| C．that | D．until |
If anyone happens to drop in while I am out, ____ him or her leave a message.
| A．have | B．get | C．ask | D．tell |