The “No.1 Document” is designed to help the rural population increase their incomes.— I believe that peasants’ life ______ better and better

28.The police were trying to _____ the suspect’s motive of killing his wife.

Is that Tom in the teachers’ office–No, it ________ be him. He’s gone to the hospital.

trees are going to be planted around the park near ourschool.

Proper exercise is good for your health_____, too much is bad for it