My father drives sick people to the hospital, because he is a/ an _______.
| A．teacher | B．doctor |
| C．ambulance driver | D．fireman |
I got home _____ they were having dinner.
| A．as soon as | B．while | C．because | D．After |
---Could we buy a piano, Jack?
---I’m afraid there ______ enough room for one in the house.
| A．aren’t | B．are | C．isn’t | D．is |
--Could you please _____ in the room?
--Oh, I’m sorry.
| A．not smoking | B．not smoke |
| C．not to smoke | D．don’t smoke |
The man lives _______ but he never feels_______.
| A．alone; alone | B．lonely; lonely |
| C．lonely; alone | D．alone; lonely |
It’s really cold today, ______ ?
| A．does it | B．doesn’t it |
| C．isn’t it | D．is it |