My brother is 6 _______.
Look! The twins are talking _____ the visitors ____ their school lives over there.
Mr. Green is _____ new teacher this term. We all like _____ very much.
_____ is good for our health. I like it best.
– _____ do you borrow books from the library every week?– Three times.
– Would you like _____ out for a walk with me?– Why not? Let’s go.