A small car is big for family of three_______ you need more space for luggage.
| A．once | B．because | C．if | D．unless |
一My son is a volunteer and often helps the disabled．
一______．They’re really something．
| A．So do they | B．So it is with my son |
| C．So are they | D．So is my son |
If you are sick with the flu，you’11 have to stay home to prevent it______ to others．
| A．spread | B．to spread |
| C．Spreading | D．to have spread |
Deep reading is a process in which people critically think______ trying to catch the words on the page．
| A．in addition to | B．in favor of |
| C．in reply to | D．in search of |
The film X—Men Ⅲ______ to be another big box office draw next year．
| A．has promised | B．is promising |
| C．will promise | D．Promises |
Jack Ma is the richest man in China now and has ______ $3billion to invest in environment and education．
| A．set aside | B．set about |
| C．set down | D．set up |