—What’s Tom doing? —He’s _______music.A. listening B. listen to C. listening to
How many ________are there in your family? A.people B.peoples C.the people
We must be home________ 6 o'clock. A.by B.in C.on
It's ________o'clock. A.five B.fifth C.sixth
—Let's play football. —________. A.OK B.Thanks C.Oh
Let's________. A.go home B.go school C.goes home