The student is _________ see the teacherbecause he_________a mistake.

rade caused me $500 worth of loss. –Pity! You didn’t listen to my advice;otherwise, you _________.

_______ English curriculum encourages is that teachers should create a rich language environment in the classroom.

I’m thinking of losing weight these days.—Oh, you_____be out of your mind. You’re 50 kilograms at the most!

Let’s open the windows to have some ______ air here.