---What did our teacher do?
---He raised his arm as a(n) for us to stop.
| A．signal | B．advice |
| C．evidence | D．design |
He saved the drowning boy that winter, and was______ a hero for his courageous deeds.
| A．honored | B． honored as | C．honored with | D．honored for |
Walking alone in the deserted village, John was scared. He thought he _______ Tom to go with him.
| A．might have asked | B． should ask |
| C．must have asked | D．should have asked |
The little chick_______ the earthworm, deciding whether to swallow it or let it go.
| A．stared at | B． glimpsed at | C．looked into | D．glared at |
On April Fool’s Day people often play tricks _____ others.
| A．to | B． with | C．on | D．in |
Middle school students are not permitted _______.
| A．to smoke | B． smoking | C．smoke | D．smoke d |