What would you do if you ________ on the moon?
| A．live | B．lived | C．have lives | D．will live |
—Whose bike is this? —It must belong_____. I have seen him riding it.
| A．John | B．John's | C．to John | D．to John’s |
This is my school ________ is near the post office.
| A．where | B．which | C．who | D．when |
Her son _________ Coke, but now he ________ milk.
| A．used to drink; is used to drinking | B．used to drinking; drinks |
| C．is used to drinking; used to drink | D．is used to drink; is drinking |
The teacher told us to write ____ composition in class.
| A．a eight-hundred-word | B．a eight hundred words |
| C．an eight-hundred-word | D．an eight hundred words |