Painted red ____ white walls, the houses look wonderful.
| A．over | B．against | C．in | D．on |
Because he was not ________ the new speed limit, he was stopped and fined by the police.
| A．good at | B．tired from | C．interested in | D．aware of |
We _________ some money every month in order to buy a computer.
| A．set out | B．set up | C．set aside | D．set about |
I soon found that the work I was doing had already been done by someone else. _______, I was wasting my time.
| A．In other words | B．In a word | C．As a result | D．In addition |
Many friends sent me e-mail to ________ me on the birth of my son.
| A．celebrate | B．reward | C．express | D．congratulate |
Many people ________ the accident, so it was not difficult to investigate（调查）.
| A．witnessed | B．yelled | C．annoyed | D．envied |