Han Mei________in this school since last year.She knows every teacher here.
The new treatments ________by Norman Bethune helped a number of soldiers.
If prices rise too high, the government has to do something ________it.
At last the boy was made ________and began to laugh.
—Don't forget ________your homework,John. —OK.I'll do right now. A.doing B.do C.to do
Plan your time carefully and make sure you have some time ____what you like every day.