There __________a pool in the park, but now it is gone.
| A．used to have | B．used to be |
| C．will be | D．must be |
—His mother wants ______________milk every day.
| A．he to drink | B．him drink |
| C．he drink | D．him to drink |
__________ hours do you do your homework every day?
Three hours every day.
| A．How often | B．How long | C．How much | D．How many |
_________Tom is not at home. He __________in the library.
| A．May be , maybe | B．Maybe, may be |
| C．May be ,may be | D．Maybe , may is |
Mr. Black is ___________to carry __________.
| A．enough strong, enough stones |
| B．strong enough, enough stones |
| C．strong enough, much stones |
| D．strong enough, few stones |
This man has _________ friends because he is not friendly.
| A．a few | B．a little | C．little | D．few |