Go back to your ________, please.A. sit B. seat C. sit down
More trees and flowers should ______ every day to make our school more beautiful.
In order to ______ his large family, he must work hard.
He has never been to America ___________?
Usually people in Japan and Korea _______ when they meet for the first time.
After having a class, there _____ some students _____ games happily.