---_______does your mother watch talk shows?
--- Once a week.
| A．How long | B．How often |
| C．How many | D．How much |
The robber was caught by two men ______ police uniform _________.
| A．in; at the once | B．in; at once | C．on,; at the once | D．on; at once |
She’s feeling ______ tired.
| A．a bit | B．a bit of | C．lots of | D．a few |
Riding bicycles makes us ___________.
A. to keep healthy B. keep health C. keep fit
—John Adams didn’t play the lead role very well, right?
—Well, ________. I think he is a very good actor.
| A．I don’t like it | B．I don’t think so | C．that’s true | D．I agree |
We ______win the game. The other team is not strong at all.
| A．will | B．shall | C．are going to | D．would |