—________ do you go to school？
—Of course by bus．
| A．How |
| B．What |
| C．Why |
| D．When |
—Be quite, the head teacher Mr. Qian is coming.
—Don’t worry. It _____ be him. Mr Qian is much fatter.
| A．mustn’t | B．may not | C．needn’t | D．can’t |
This kind of books _____ well and they _____ out last week.
| A．sells; were sold | B．is sold; sold | C．sells; sold | D．is sold; were sold |
This morning the police ______ to the scene of the crime when it began to rain.
| A．would get | B．has got | C．have got | D．had got |
—How much are the two pairs of shoes?
—They are not expensive. I think fifty dollars ______ enough.
| A．is | B．are | C．were | D．was |
—Do you know the famous singer Wang Lihong came to Nantong on May 19?
— Yes. _____ he appeared on the stage, all the audience couldn’t help clapping.
| A．If | B．As soon as | C．Unless | D．Before |