Our math teacher, however, _____ speak English well.
| A．doing | B．does | C．is doing | D．was doing |
—May I smoke here? —If you _____, choose a seat in the smoking section.
| A．should | B．could | C．may | D．must |
If you cheat in the exam, you’ll never_____ it.
| A．keep up with | B．get away with | C．get down to | D．look forward to |
Would you please keep silent? The weather report ________ and I want to listen.
| A．is broadcasted | B．is being broadcast | C．has been broadcasted | D．had been broadcast |
__________the teacher entering the classroom, the boy pretended _______ the text.
| A．To see ; to read | B．Seen; reading | C．Seeing; to be reading | D．Seeing; to have read |
The headmaster asked the boy to apologize ______ the teacher _______ what he had done, but he refused to.
| A．for; for | B．to; to | C．for; to | D．to; for |