He studies so hard to avoid （ ） at the bottom of the class.

A car （ ） Jane’s cat and sped away.

_____ more time，he’ll make a first-class tennis player sooner or later.

All the passengers （ ） in the accident were sent to the nearby hospital in no time.

I recognized John （ ） he entered the room.

Mass production has made （ ） the goods and services we want at a lower price.

—Professor Wang, must I hand in the paper this week? —No,（ ） . You can hand it in next week.

It was not known （ ） he had said during the interview.

If I had remembered （ ） the window, the thief would not have got in.

“（ ） everyone’s here,” she said, “let’s begin to discuss the solution to the problems we have found．”

Such problems （ ） air pollution and traffic jams are becoming more and more serious in some big cities.

Many students thought about the third question for quite a while and had great difficulty answering it. Obviously， it was _____ all.