--- When did you get to know the information?
--- ____ I ____ yesterday.
| A．Until, told | B．Not until, told | C．Until, was told | D．Not until, was told |
. Mary spends a lot of money on clothes _______ her family is not rich.
| A．because | B．though | C．if | D．so |
—Shall we go out for a walk?
—Sorry, I can’t. I _______ my homework.
| A．do | B．did | C．am doing | D．was doing |
I’m sorry, I didn’t _______ you clearly. Would you say it again?
| A．hear | B．notice | C．see | D．watch |
I ________ ride a bike to school. But this morning I took a taxi because I got up late.
| A．never | B．sometimes | C．seldom | D．usually |
Which is the _______ way to Qingdao, by plane, bus or train?
| A．good | B．well | C．better | D．best |