Everyone hopes that we can do something to make things better, so we can't help ______

under the stress.

. We all think that _____ no need to make laws to prevent the young from getting married

during their college life.

Postage ______, the necklace will cost you at least 650 yuan.

With his eyes ______ on the family album, he thought of the fun he had when he lived with

his parents.

George applied for the position three times ______ he finally got it.

This robot is supposed to save a lot of labor, but it remains a problem if it ______.

He doesn't know what to say, for it is the first time that he ______ with a girl.

_______ which way to take, the little boy behaved like a real gentleman who comforted his

sister from time to time.

During the tourist season, there are many people wandering in this city to see the old

castles _____ in the sixteenth century.

When do you think ______ start the new attack?