The plane was late, _________ we has to wait for half an hour.
| A．because | B．or | C．so | D．but |
--- You did well in English. Could you help me with my English?
--- ________.
| A．That’s right | B．I hope so |
| C．It’s a pleasure | D．With pleasure |
--- David. Why are you still here? They are ready to start.
--- Sorry, but I when to leave.
| A．don’t tell | B．didn’t tell |
| C．am not told | D．wasn’t told |
I hear Mr Brown lives here, but I’m not sure .
| A．he lives in which room | B．which room does he live in |
| C．which room he lives in | D．in which room does he live |
Don’t cut in line when you the bus at the bus stop.
care for B. wait for
C. pay for D. ask for
--- do you take exercise?
--- Twice a week.
| A．How many | B．How much |
| C．How often | D．How long |