You can’t get off the bus ___________ the bus stops.
| A．after | B．when | C．until | D．because |
To the students, it’s _________ to enjoy a video during the class.
| A．relaxed | B．relaxing |
| C．bored | D．boring |
---Have you seen Mr. King these days?
---No, he _________ Shanghai for an international meeting. He’ll come back in three days.
| A．has gone to | B．has been to |
| C．has gone in | D．has been in |
What did you buy _________ your son _________ his birthday present?
| A．for; as | B．as; for |
| C．for; with | D．to; with |
---Mum, may I go out to play football?
---_________ you _________ your homework yet?
| A．Are; finishing | B．Do; finish |
| C．Did; finish | D．Have; finished |
Would you mind _________ down the music? The baby is sleeping.
| A．turn | B．turning | C．to turn | D．turned |