Dave, can you go to the mall with us –________. I have to help my mom.

I’m thinking of losing weight these days.—Oh, you_______be out of your mind. You’re 50 kilograms at the most!

Sheila stop_______ bad things about others.

Your attention should be focused ______ your homework rather than TV programs

She was so _____in her job that she didn’t hear anyone knocking at the door. [ ]