Driving on the road, drivers do ______ the traffic rules, which is responsible for themselves
as well as others.

The Oscar Award is ______ all outstanding actors and actresses all ______.

As we all know, a man's worth cannot be ______ by his looks.

—Li Feng won the first prize in the national English competition.
—Oh，really？I’m glad that her efforts at last________.

Who do you think is the right person to ______the task?

Without proper lessons, you could ___ a lot of bad habits when playing the piano.

I want to ________ a question to the chairman but in a moment I lost my nerve.

Do you know the stages every inventor must ________ before they can have their invention________ .

His winning the competition has ___ his confidence of himself.

Being in the hospital for six months, he felt as if he was ____ from the outside world.