I was leaving the office when it suddenly 　　　 to me that I had forgotten my keys.

_____ is your home from the school? 　　　　　— Only a few kilometers. 　　　　[ ]

Put the ingredients in the bowl and _________ , please.

Excuse me , Sir . But smoking is not allowed here. —Sorry, I didn’t see the sign. I’ll ___________________ my cigarette at once.

Whose is the printer?—It belongs to________．