Linda’s aunt and uncle _______ workers.
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.
This math problem.