【2012 山东滨州】Mary, put on your coat, ______ you'll catch a cold.
---Bob, may I_________ your MP4? ---Sure, but you’d better not _____ it to others.
A man called 110 hotline ______ his mobile phone.
Do the poor have enough houses ______?
The young man is ________ to carry the heavy box.
There was a football match last night. ______ people went to watch it.