-- _____is that used for?---_____ the floor.
Her friend did everything in his ________ to help with her business.
________ large number of people think ________ truth has been hidden on purpose.
This is the only way we can imagine him out of his foolish plan.
--- When did you come back? ---- An hour ago.You the computer games.
----We need a person very much to think up such an idea. ----_________ the new manger have a try?