After being __________ for days, the water supply returns to normal today.
| A．cut off |
| B．cut down |
| C．cut out |
| D．cut up |
---Shall I give you a ride since you live so far away?
---Thank you. ____.
| A．It couldn’t be better | B．Of course you can |
| C．If you like | D．If you are convenient |
E-mail, as well as telephones, _______an important part in our daily communication.
| A．play | B．have played | C．are playing | D．is playing |
If you make every effort, your dream will ____, and this ____ all the people.
| A．be come true; is true to | B．come true; is true of |
| C．realize; is true for | D．be realized; is true to |
Had Tom studied harder, he ________ the exam.
| A．must have got through | B．would have got through |
| C．would get through | D．could get through |
Adam and Max hardly knew what to talk about: they had so little ________.
| A．in public | B．in return | C．in common | D．in reality |