—If there are _____ people driving, there will be ____ air pollution.
— Yes , the air around us will be fresher and cleaner.
| A．fewer; less | B．less; fewer | C．fewer; fewer | D．less; less |
I can’t tell the time because my watch last night.
| A．steals | B．is stolen |
| C．stole | D．was stolen |
-- Jack, I haven’t seen your sister for a long time.
-- She Shanghai on business for two months.
| A．went to | B．has been to |
| C．has gone to | D．has been in |
--Alice, would you mind not playing the guitar? I on the phone.
--Oh, sorry, mom.
| A．talked | B．talk |
| C．have talked | D．am talking |
There was a rain last night. Now it is still raining.
| A．heavy, heavily | B．heavy, hardly |
| C．heavily, hard | D．heavily, hardly |
In our exam, thecareful we are, the mistakes we’ll make.
| A．more, more | B．more, less |
| C．less, fewer | D．more, fewer |