— ______ his bike is lost?
— He has to go to school on foot.
| A．How about | B．What if | C．Can you tell me | D．I don’t know |
— _____ does he live from our school?
— About thirty minutes’ walk.
| A．How long | B．How much |
| C．How far | D．How many |
Tom usually gets up _____ half past six _____ Saturday morning.
| A．at, on | B．at, in |
| C．for, in | D．in, on |
Mr Green is our new teacher this term. He teaches _____ history.
| A．we | B．our | C．ours | D．us |
We must protect (保护) animals like elephants, because they’re _____.
| A．on time | B．in danger |
| C．on vacation | D．from China |
There are _____ teachers in our school.
| A．three hundreds of | B．three hundred of |
| C．three hundred | D．three hundreds |