It looks as if they are going to ______us a lot of money for the concert hall.
| A．demand | B．cost | C．charge | D．ask |
--What are you doing this weekend?
--I haven't decided yet. ____________?
--Well, I thought we could have another family party.
| A．What | B．All right | C．Why | D．Pardon |
The police have ____ power to deal with such matters by ____ law.
| A．the; the | B．不填；不填 | C．不填；the | D．the；不填 |
Listen! His family must be quarrelling, ____?
| A．mustn’t it | B．isn’t it | C．aren’t they | D．needn’t they |
The little girl couldn’t work the problem out. She wasn’t ____ clever.
| A．that | B．much | C．enough | D．too |
The engineers made two big plans for the dam, ____ was never put in force.
| A．one of them | B．which | C．one of which | D．every one of which |