— Who’s that boy reading in the garden? Is it David?
— It ____________ be David. I saw him in the classroom just now．
| A．must | B．can’t |
| C．may | D．shouldn’t |
This is ____orange. It’s ____big orange.
| A．an, an | B．a, a |
| C．an, a | D．a, an |
Wild animals are losing their living areas because people trees and forests.
| A．cut off | B．cut down |
| C．cut out | D．cut away |
We got up early we could catch the early bus.
| A．so that | B．so…that |
| C．such…that | D．in order to |
The beef looks and sells .
| A．good; good | B．well; well |
| C．good; well | D．well; good |
Excuse me, do you call that in English?
| A．how | B．who | C．where | D．what |