---Don’t run in the hallways. ---___________________.A. Yes,I do. B. No, I don’t C. Sorry, Mr. Lin .
I think __________ should be allowed to drive.
His grandpa moved to Beidaihe tothe hot weather in Wuhan every summer.
Susan’s parents have bought a large house with a swimming-pool. It ____ be very expensive.
---Is Mr. Green really badly ill? ---. He’s in the hospital.
---What would you do if youa million dollars? ---If Iyou, I’d give it to medical research.