If you don’t know the answer, you can say,“__________ ”
| A．Thanks a lot. | B．I’m sorry. I don’t know |
| C．Can you speak English? | D．Excuse me, Can you tell me the way? |
- Don’t _____, boys. Keep working on and you will be successful.
- Thank you, Mr Zhu. We’ll try our best.
| A．put up | B．turn off | C．work out | D．give up. |
Though all of us hate Chinese style road crossing, there are still ______ people crossing the road when traffic lights are red in Yancheng. It must be changed.
| A．few | B．a few | C．little | D．a little |
In some cities, something _______ to stop the sale of live poultry（活禽）during the past weeks.
| A．will do | B．have done | C．has been done | D．will be done |
-I walk such a long way on such a hot day .
-Oh, dear ! You____ be tired and thirsty. Sit down and have a drink.
| A．can | B．must | C．may | D．should |
-- Mr John, would you please speak a little more ________ ?
-- Sorry ! I thought you could follow me.
| A．quietly | B．quickly | C．slowly | D．politely |