— Will Susan come?
— Why not call her and ask her if she would like to come?
| A．It was OK. | B．Not at all |
| C．I don’t believe it! | D．. No idea! |
– What does your brother ______?
– He is of medium build.
| A．look like | B．look after | C．look for | D．look at |
There ______ a dolphin show in the zoo tomorrow evening.
| A．was | B．is going to have | C．will have | D．is going to be |
There is _____pollution and ____fishes in the river now than 20 years ago.
| A．more, less | B．more, fewer | C．less, much | D．fewer, many |
The sign（标志牌）made us safe.
| A．feel | B．feels | C．to feel | D．felt |
Everyone should play a part in _____the earth.
| A．save | B．saves | C．saving | D．saved |