He plays ____________ piano every day to become the champion of his country.
— What do you want to be in the future, Nick? — I want to be ________ pilot. It is ________exciting job. A. a; a B. a; an C. the; an D, a; the
—I saw you come to school by bus this morning. —Oh, I _________ come to school by bus, but it is raining today.
Johnny, you _________play with the knife, you_________ hurt yourself.
— It’s sunny tomorrow. How about having a picnic in Joyland? —_______! Let’s ask the twins to go with us.
— Do you mind if I ______with my work while you are getting tea ready? — No, not at all.