A: _____ do you know the book on the left?B: I know it very well.
Andy ______ chats with his friends after class because he is busy doing his homework.
Eddie eats _________ food every day. Hobo thinks he needs some _________.
Why not let ________ help you?
________ Sunday morning, Peter goes to visit the museum _________ a big garden in front.
Swimming is _______ fun in _______ summer.