--- ______?
--- Yes, please. I need a sweater.
| A．Do you like trousers | B．How about the sweater |
| C．Can you help me | D．Can I help you |
Lee Kuan Yew encouraged Singaporeans to smile and speak good English, __ he?
| A．didn't | B．did | C．doesn't | D．does |
__ nice film Wolf Totem (狼图腾） is! I'd like to see it again if l am free.
| A．How | B．What an | C．What | D．What a |
I will telephone the police and complain about it__ the noise stops soon.
| A．unless | B．though | C．because | D．if |
Take the exam carefully, __ you won't get good marks.
| A．and | B．or | C．so | D．but |
The students__to be very strict with themselves in their study and work.
| A．can | B．may | C．ought | D．should |