It’s very late now. It’s time ______ goodbye.
The train arrived ____Nanjing _____ 6.00 _____the afternoon of Sep. 13.
The hair band isn’t _______. It belongs to _______.
Of all the five dictionaries, which do you think is _____ ?
You’d better ________today’s newspaper because there is _____ .
I have ____ soccer ball, but I don’t play_______ soccer.