You surprise me! You ________ fall asleep in such an important meeting.
| A．must | B．may | C．can | D．should |
The old man said the accident ____careless driving, so a lot of money_____be paid by the driver.
| A．was due to; was due to | B．due to; was due to |
| C．is due to; was due to | D．is due to; was dued to |
The news has spread all over the country _____ the spaceship succeeded in returning to the earth.
| A．that | B．which | C．whether | D．what |
I’d rather have a room of my own, however small it is, than ___ a room with others.
| A．to share | B．to have shared | C．share | D．sharing |
Some researchers believed that there is no doubta cure for AIDS will be found.
| A．which | B．that | C．what | D．whether |
You’d better _____ some money for special use.
| A．pick up | B．set aside | C．put off | D．give away |