---Why do you keep the windows open on such a cold day? ---There are so many students here, so we want to keep the air nice and __.
Jim doesn’t like football _________, but he plays tennis _________.
_____ this one away and ____ me another one to have a look, please.
Don’t play computer games ______ . Because there’re clothes for you to wash.
The pictures look ,because she draws very .
Let you and ________ friends.