Mr. Wang is a nice teacher. He often helps his students with _______ physics after school.

Soon after the quakes, one thousand soldiers were sent out to ______ the miners from the local coal mine.[ ]

How soon will Sam get his money back—__________. Better late than never!

.—Can you give some advice on what I said just now? —SorryMy mind______.

You’d better not judge a person _____ his appearance—I know all the people dressed _____ rags are not beggars