—_______have you visited Nanjing? —Three times.
| A．How often | B．How many times | C．How long | D．How soon |
—You look tired. What’s wrong with you, Wang Ming?
—Last night I watched TV 12 o’clock.
| A．when | B．until | C．as | D．while |
—Don’t forget your homework here tomorrow.
—I .
| A．to bring ; won’t | B．to take; won’t | C．bringing; don’t | D．taking; don’t |
fine weather it was last weekend!
| A．How | B．What | C．What a | D．How a |
The volunteers a lot of help to the community for nearly ten years.
| A．offered | B．are offering | C．will offer | D．have offered |
This is the time during days that he has made the same mistakes.
| A．second; third | B．two; three | C．two; third | D．second; three |