---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 __.
If you are late for class, the teacher ______ angry.
I have ______to eat and I am very hungry.
Look!______man over there is Lily’s father.
There is a monkey on his back. Let’s help him.
The teacher went bananas, because Jimmy didn’t finish his homework yesterday.