Things are ____ on the moon ____ on the earth .
| A．much lighter ; than | B．much heavier ; than |
| C．as heavy ; as | D．not so light ; as |
---What does your father do? --- He is _______________.
| A．a teacher | B．old | C．watching TV | D． in a hospital |
—I have got two brothers. ______ you got a brother? —No, I haven’t.
A. Have B Do C. Are D. Can
I know the girl. ________ parents work in the factory.
A. ItsB. Her C. His D She
It’s seven in the morning. It’s time ___________.
| A．go to school | B．going to school | C．to go to school | D．goes to school |
Betty hasn’t got __________ meat in the fridge.
| A．a | B．some | C．any | D．an |