—Alan, don’t ________ too late, or you will feel sleepy in class.—Sorry, Mrs. Black. I won’t do that again.
—________ girls are there in your class? — Fifteen.
Here is a photo ______ our classmates.
Tom is stronger than ____________ in his class.
— Dick, is Nick your twin brother? — Yes, and I’m thirty minutes _____ than him.
Shall we go to see a film together? ________________.