单项选择题
A．use physical punishment for discipline B．have children who finish college C．have children who are out of control D．show less love to their children
A．planting many trees and fertilizing them B．collecting seeds from strong, slow growing trees C．selecting the seeds of the fastest growing trees D．feeding them high-energy plant foods
A. I prefer the leather one B. What do you like C. It looks warmer D. clerk E. It sounds nice F. price tag G. to try it on H. Which one do you like better