If there are people driving there,there will be air pollution.A.less; lessB.fewer; fewerC.fewer; less
I have aunt. She is unusual woman.
We will go for a picnic if it_____ this weekend.
-- I feel a bit hungry now. -- Why not_____ for dinner with us?
You can ’t get in. The exam _____for over 30 minutes.
It takes my mother much time _________ every day.