-- ________ your homework yet?
-- Not yet. I _______ it.
| A．Have you done; am doing | B．Did you do; am doing |
| C．Have you done; did | D．Did you do; did |
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 |