I’m 1.70 metres. Yao Ming is 2.27 metres. I am ______ Yao Ming.
| A．not as tall as | B．taller than |
| C． as tall as | D．so tall as |
The room ______ two windows is mine.
| A．in | B．of | C．with | D．on |
Who’s that ______ the gate of the factory?
| A．in | B．at | C．on | D．from |
Please come to work earlier______ next time.
| A．at | B．in | C．for | D．/ |
I go to school ______ my father’s bike every day.
| A．by | B．in | C．at | D．on |
I usually leave ______ home ______ school very early.
| A．to; for | B．for; to | C．/; for | D．from; to |