Can you dance or sing? — _____________. So I want to join themusic club.

______ on time, or you’ll be fired

There is a ______ girl in my class.

_____ is our belief that improvements in health care will lead to a stronger, more prosperous economy. [ ]

6．— Is there any possible way to help them get rid of such a bad habit? — To tell the truth, it’s very hardBut we teachers________on this problem