________ private cars are bringing us convenience, they may also cause more traffic accidents and pollution

What do you think of the boy— He is _____ honest boy and works hard.

Doctors have said that as many as 50% of patients don’t take medicine_______.

、Martha Berry was named one of _____ women in the United States.

Parents _________ much importance toeducation. They will do their best to give their children that priceless gift.