It's demanded that we there on foot.
| A．not to go | B．don't go | C．not go | D．won't go |
— Professor Smith, some students want to have a talk with you. ___ they wait here or outside?
— Show them in now, please.
| A．Will | B．Shall | C．Would | D．Must |
_______ , I lost heart in English learning, but my teacher often said to me, “Keep on working hard and you’ll succeed”.
| A．At a time, in time | B．At a time, on time |
| C．At one time, in time | D．At one time, on time |
Success in life doesn’t happen_____. It’s the result of devoting yourself to what you’ve set out to do.
| A．by design | B．by nature | C．by chance | D．on purpose |
Our school has strict rules. Almost no one can ________ using cell-phones in class .
| A．get away from | B．get away with | C．get out of | D．get down to |
My boss hates interruptions, when he is trying to work.
| A．occasionally | B．generally | C．specially | D．especially |