How dirty your rooms are! You need to ___________.
| A．put them up | B．call them up | C．clean them up | D．give them up |
She says the milk_______ her health.
| A．is good to | B．is good |
| C．is good for | D．is well for |
Her computer is different_______ mine.
| A．at | B．from | C．with | D．on |
The teacher wants us_______the classroom.
| A．to clean | B．cleans | C．cleaning | D．clean |
too much candy is bad your teeth .
A. Eat ; to B. Eating ; to C. Eating ; for
－ I won the 800-meter race yesterday .
－ !
A. Thank you B. What a shame C. Congratulations