Seeing her father come back, （ ）.

Words_____meaning, as we all know.

Education cannot be （ ） in any country.

Ten minutes _____ an hour when one is expecting a phone call.

_____ some more time, and I will find a solution to the problem.

If you suspect that illness might be serious，you should not （ ） going to the doctor.

When I go out in the daytime I use the bike _____ the car if I can.

Richard is American, John is British—they have different （ ）.

_____at the door before you enter the room, please.

We’re sure that the environment in our city （ ） greatly through our work in the near future.

No sooner had he sat down to lunch （ ） there was a knock at the door.

Our daughter didn’t know what to （ ） when she first entered the university, as she hadn’t make up her mind about her future.