单项选择(每题1分)—Look, John’s fallen asleep at work!—Oh, he must have _____ late last night.
He is running____the wind towards the station_____ Tom running ________the right.
I don’t think you can work out the maths problem____her help.
My uncle lives____116 Changhe Street. His room is ____the sixth floor.
The old man died______ cold _______ a cold night.
The trees ___front of the house are ___the charge of Mr. Li.