Chinese students usually spend ______ the students of the US studying in their free time.
| A．twice as many hours as | B．as twice many hours as |
| C．twice hours as many as | D．as many as twice hours |
We are working on the _assumption__________that everyone _________ will turn up.
| A．assumption; invited | B．regulation; inviting |
| C．constitution; invited | D．expectation; inviting |
In which part of the play is it Lily will play a role?
| A．where | B．which | C．that | D．who |
―Don’t give up.
. ―But what can we do ?I can’t see there is a chance _________we will win.
| A．if | B．as | C．when | D． that |
―My chance will come soon.
―.
| A．Every dog has its day. | B．A good medicine tastes bitter |
| C．A good name is easier lost than won | D．Blind men can judge no colors |
I’m trying to break the _________ of talking in class.
| A．tradition | B．convenience | C．leisure | D．habit |