__I feel tired and sleepy.
__Why not stop ________?
| A．to relax | B．relaxing |
| C．resting | D．to work |
--_______may I keep this book? --For two weeks.
| A．How often | B．How soon | C．How long | D．How far |
We have no time to play. We have _________ homework to do.
| A．too much | B．much too |
| C．too many | D．many too |
—Whose book is it? —Look! Jane’s name is on the cover(封面). It _________ hers.
| A．can’t be | B．must is | C．should be | D．must be |
His father often ___________to work.
| A．takes a bike | B．by bike |
| C．on foot | D．rides a bike |
Don’t be afraid of new words. You can in the dictionary.
| A．look at them | B．look for them |
| C．look them up | D．look them over |