____ his way to school, he picked up a wallet and found the owner ____ a rainy day.
| A．On; in | B．In; on | C．On; on | D．On; at |
It’s too hot. We should ____ the windows ____.
| A．take, open | B．keep, opening |
| C．keep, open | D．keep, opened |
Don’t get off the bus ____ it stops.
| A．then | B．so | C．because | D．until |
____is “Lucky 52” shown on CCTV-2? Every week.
| A．How long | B．How often |
| C．How many times | D．How soon |
—Many people think women are better at cooking than men.
—______.Most top chefs(厨师) in the world are men.
| A．I agree | B．Exactly |
| C．That’s not the case | D．Not at all |
—Excuse me,can I have a talk with Mr Miller this afternoon?
—A moment,please. Let me check .
| A．if Mr Miller will be free |
| B．whether will Mr Miller have time |
| C．if Mr Miller had a meeting |
| D．whether does Mr Miller come back |