The results of the medical checkup suggested that my father in poor health, so the doctor suggested that he smoking and take more exercise.
He was in poor health,so the doctor________him to drink wine.
—You see,I’m poor in maths,you are not good at English,and... —That’s________we should help each other.
______I am concerned,the price of the computer is much too high,so I can’t afford it.
Teachers recommend parents_____their children under 12 to ride bicycles to school for safety.
The following are some popular websites________people can sell goods to each other.