-- _____is that used for?---_____ the floor.
The _____ of news that a flood is coming is a staff working in the weather bureau.
I want to buy that kind of cloth because I _____ the cloth ______ well.
Luckily, the bullet narrowly missed the captain _____ an inch.
--- Whose advice do you think I should take? --- __________.
He hurried to the airport and got _______ the plane just in time.