I __________ use a clock to wake me up because at six o'clock each morning the train comes by my house.
| A．couldn't |
| B．mustn't |
| C．shouldn't |
| D．needn't |
The villa gers have already known __________ we’ll do is to rebuild the bridge.
| A．this | B．that | C．what | D．which |
---Are there any English story books for us students in the library ?
--- There are only a few, _______.
| A．if any | B．if have | C．if some | D．if has |
It is reported that many a new house________at present in the disaster area.
| A．are being built | B．were being built |
| C．was being built | D．is being built |
It is reported that the newly-built studio is_______badly.
| A．equipped | B．equaled | C．supplied | D．offered |
---Will you read me a story, Mummy?
--- OK. You_______have one if you go to bed as soon as possible.
| A．might | B．must | C．could | D．shall |