Teachers should keep students________a distance，but not ________the distance.
| A．at；in | B．in；in |
| C．at；at | D．in；at |
_____does your watch cost? Two hundred yuan.
| A．How many | B．What price | C．What | D．How expensive |
_____did she get this information?
| A．Whom | B．Who | C．Where | D．What |
_____is the population of the city?
| A．How much | B．How many | C．How | D．What |
How_____it in English?
| A．you say | B．do you speak | C．do you say | D．to speak |
_____do you go to the cinema? Twice a month.
| A．How many time | B．How much |
| C．How long | D．How often |