——Could you tell me how to get to the Yellowstone National Park from here?——_________.Maybe you can ask the policeman over there.
When did you _________ the Chinese Young Pioneers?
—______ students use pens and papers ? —No, _________.
Do they play _______ at 3:00 on Wednesday ?
Would you please send the pencil ________ me ?
The teachers have _______ holidays and lots of _______ time.