----Why does your teacher _________ play basketball?-----Because he does not have much free time to play it.
A high school is going to allow students ________ lessons in the afternoon.
—I hear there’s a good Chinese restaurant nearby.Why not _______ there for lunch? —OK, let's go.
It's _______ in winter in Harbin and I often go out to _______.
Either you or he ___ the classroom every morning
I like summer, because I can __ with my friends.