Go back to your ________, please.A. sit B. seat C. sit down
Why not __________ the right answers?
—I enjoyed the performance very much. —Yes, it was really good. I think ____ boy in white was the best dancer.
Australia is a continent ___ many different kinds of animals.
—Would you like to go to the party? —I’d like to, ____ I’m busy. I’m afraid I can’t join the party.
— Kids, I am too busy to help _____with the work. —OK. We’ll do it _____.