Hold on to your dream one day they may just come true.
— Your mother plays tennis very often, doesn't she?— Well, she doesn't like it now. But she _____________.
— is the population of your city? —There are about four .
—What the number of the students in your class ? —About 60 . A number of them girls .
Why not ____ your teacher for help when you can't finish _____ the story by yourself?
—What him last night? —He had an accident on the way home.