— It’s time to go home, let’s go.—Please _________ the light when you leave the classroom.
—Did you see ________ ball pen just now? —Is it _______ black one? I saw it somewhere.
He didn't find ______ in the newspaper.
---Would you like to go out to play football with me? --- ______ But I should do my homework first.
Anhui is ________ the east of China. Japan is __________ the east of China.
---Is ______ here? ---No, Tom isn’t here. But it’s time to have class.