——________do you go to the dentist?——Let me see, twice a year, maybe.
My _______ is keeping pets. I am _______ in dogs.
Coffee is ready. It _______ very nice! Would you like some?
He is very strong. He _______ lift the heavy box.
Everyone is here _______ Li Lei, because he is ill today.
—I think classical music is pleasant. —_______ I think it’s boring.