The boy is my ____ . We’re in the same class.
| A．friend | B．classmate | C．student | D．twin brother |
Three fourths of the people in the country _____ farmers. But three fourths of the land ____ polluted.
| A．are, are | B．is, is |
| C．are, is | D．is are |
--- Must I stay here with you?
--- No, you ________. You may go home, but you ________go to the net bar.
| A．mustn’t, needn’t | B．needn’t, mustn’t |
| C．must, need | D．need, must |
Smoking is bad for your health. You should ______________.
| A．give it up | B．give up it |
| C．give away it | D．give it away |
We will be away for two weeks because we’ll have a ____________.
| A．two-weeks holiday | B．two weeks holiday |
| C．two-week holiday | D．two-weeks’ holiday |
---Travelling by plane is _________ than travelling by train.
---Yes, but it is not so ___________ as travelling by train.
| A．quickly; cheaper | B．more quick; cheaply |
| C．quick; more cheap | D．quicker; cheap |