He is a teacher. He has been a teacher ____ 1990.
—What a hot day!—The weather report says it will be even tomorrow.
Tom went to school he had a bad cough.
Jane, I have two to the tennis game. Would you like to watch it with me?
It’s going to rain. You should take umbrella with you when you go out.
This book is that one.A、more interestingB、as interesting as C、most interesting