. — May I play computer games now, mum— No, you _______. You haven’t finished your homework yet.

Studies show that people are more ______ to suffer from back problems if they always sit before computer screens for long hours.

If your mother doesn’t agree, there is nothing you can do____than stay at home.

Entry in this competition is restricted________high school students.[ ]

I admired my classmate Lisa very much.________ her prettiness, she was smart and helpful[ ]