Noise pollution can make people deaf . , too much noise cause high blood pressure.
A. What’s more
B. Whatever
C. What’s worse
I ________ let him know it as soon as he ________ back.
| A．will, will come | B．×, comes |
| C．×, come | D．will, comes |
He used to _____ with her parents, but now she is used to ____ with her classmates at school.
| A．live; living | B．live; live |
| C．living; living | D．living; live |
--- ____ you _____ of the pop singer called Justin Bieber?
--- Yes, I have. His voice sounds_____.
| A．Did; hear; beautifully | B．Have; heard; beautifully |
| C．Did; heard; beautiful | D．Have; heard; beautiful |
I always tell my students _______ on the road because it’s really dangerous.
| A．not to play | B．to play not |
| C．not playing | D．not play |
—Mum, must I stay there the whole day?
—No, you .You come back after lunch, if you like.
| A．mustn’t; can | B．needn’t; must |
| C．needn’t; may | D．mustn’t ; must |