Your bedroom is too dirty, please _______.
| A．clean it up | B．clean up it |
| C．clean-up it | D．have clean |
My grandfather _______ ten years ago.
| A．dead | B．die | C．death | D．died |
His mother wants him _____ at home today.
A. stays C. stayed
C. to stay D. staying
_____do they play football? —Sometimes.
| A．How soon | B．How much |
| C．How many | D．How often |
I usually go to the movies ________ a month.
| A．twice | B．twice time |
| C．two times | D．twice times |
It’s good _______ your health ________.
| A．for; to drink milk | B．for; drink milk |
| C．of; drink milk | D．of; to drink milk |