The school recommends parents ________ their children to swim in rivers or lakes during summer holidays.
| A．not permit | B．do not permit |
| C．mustn't permit | D．couldn't permit |
What a funny idea he _______!
| A．came up with | B．came up |
C．came down to | D．came down |
— What made you so upset?
— ______ the exam.
| A．Failing to pass | B．To fail passing |
| C．Failing passing | D．To fail to pass |
Lucy switched on the engine and the car _______ in a cloud of dust.
| A．set out | B．set about | C．set off | D．set down |
He likes going snowboarding on that hill _______ snow all the year round.
| A．covering with | B．covered with |
| C．covering | D．cover with |
_______, or he’ll be more angry.
| A．To tell you the truth | B．Telling him the truth |
| C．Told the truth | D．Tell him the truth |