Mary and Joy are ____ Class One. They are ____ the USA.

______ leaves the room last ought to make sure that the windows are closed and the door locked.

It’s________beliefthat parents have to spend nearly 500,000 yuanbringing up a child in China nowadays[ ]

The blues _____ a way for people to show ______ they are and ______ is in their mind.

I have been working here since I _______ this new position