The forest guards often find campfires that have not been _______ completely.
A. turned down B. put out C. put away D. turned over
I remembered my grandma _________ me stories when I was a little child.
A. used to tell B. used to telling C. was used to tell D. is used to telling
If I take this medicine twice a day, it should _______ my cold.
A. heat B. cure C. treat D. help
The children ran away from the orchard(果园)________ they saw the guard.
A. for the moment B. by the moment C. the moment D. at the moment
In China, the education is divided into three _______: basic education, higher education and adult education.
A. scores B. categories C. degrees D. trends
By the time he was twelve, Edison _______ to make a living by himself.
A. has begun B. began C. had begun D. had been beginning
