---May we go home mow ?
--- No, you____. You____ to go home until 5 o’clock.
| A．mustn’t; are allowed | B．don’t have to; are supposed |
| C．needn’t; aren’t allowed | D．can’t; aren’t supposed |
---Your sister doesn’t get up early, does she?
----_________.But she gets up late on weekends.
| A．No,she doesn’t | B．Yes,she does |
| C．No,she does | D．Yes,she doesn’t |
---A number of people_____killed by the terrorists at the Urumqi station.
----_____terrible it is!
| A．were;How | B．was;How | C．were；What | D．was;What |
As we know, England is ____European country and Singapore is ___Asian country.
| A．an;an | B．an;a | C．a;a | D．a;an |
--Could you please help me?We need another twenty chairs.
----Sure.I’ll do it right now.
| A．twenty chairs | B．twenty more chairs |
| C．more than twenty chairs | D．as many as twenty chairs |
--You won’t lose weight unless you take exercise every day .
----OK,I’ll try my best.
| A．although you do | B．when you take |
| C．if you don’t do | D．because you don’t take |