Zhang Lei isn't as at tennis as Li Ming.
My uncle is not rich, but he has many books in ________ room.
— 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.