From his ___ voice, I have to say that you are really ____.

There were signs here and there, _____ people to look out for ___rocks.

. The meeting ___ over, I found her ___ at the desk and ____ to the music.

—How do you deal with the disagreement between the company and the customers?
—The key ___ the problem is to meet the demand ____ by the customers.

When he came in, I happened ___ on the bed ____.

I remember ____ him ____ the bike needed ____.

You shouldn’t stand there _____ the milk ____ over.

.Professor White has received a letter ___ to give a lecture in Peking University.

Crusoe had to stay in cave, ___ go out, even for food.

.John got the first prize in the speech competition, and he was so excited _____us ___theatre.