John is getting very thin. He doesn't eat _____ food.
—Dad, do you know ______ now? —In Fort Middle School.
—May I ______ this yellow coat? —Sure, the dressing room is over there.
—Mr Green, there is someone at the front desk ______ would like to speak with you. —OK, I’m coming.
—We will build a subway in our city before 2014. —Wow, _______! Will it pass our place?
—We _____ talk loudly when we see the sign “Be quiet” on the wall. —Yes, you are right. We should be polite in public.