-- The cars give off a great deal of waste gas in the streets.
--- Yes. But I’m sure something will be done to ___ air pollution.
| A．reduce | B．remove | C．drop | D．warn |
When the headmaster spoke out his plan, the _________of the students in the class _________ against it.
| A．majority; were | B．most; were | C．most; did | D．majority; did |
Thanks to the advice _______ by the experts, we finished our task at an amazing speed.
| A．preserved | B．equipped | C．provided | D．directed |
The dictionary, a few pages ________ are missing, is of no use.
| A．which | B．of which | C．whose | D．of that |
To ______ the other players, the athlete ________ a lot of difficulties in his training.
| A．win; defeated | B．defeat; overcame | C．beat; defeated | D．win; overcame |
---Mike is said to have fallen in love with Jane. ---______ he reminded me so much of her.
| A．No wonder | B．No chance | C．No doubt | D．No way |