I believe that there will be _____ pollution and _____ trees.A. fewer; more B. less; more C. fewer; fewer
It was very silly ___ you to take in what he said. He is a liar!
He suddenly return ___ a stormy night.
__________! There comes a train!
The car runs ___ a very high speed and directly hits the tree beside the street.
The old man ___ a blue sweater is our new headmaster.