2． Heated （1）
（argue） and cold silences are common between teenagers and their parents， （2）
is because teenagers usually go through physical and mental changes in their growth.They have a strong desire for independence as well as their parents' love and support.It can be a tough challenge for them （3）
（achieve） a balance.
It must （4）
（stress） that they can improve the situation by communicating （5）
（regular） in an honest way.The key to （6）
（maintain） a good parent-child relationship is to understand the situation from each other's point of view.Whenever quarrels come about，teenagers must remember that perhaps their parents （7）
（experience） something similar and their advice is quite （8）
（benefit）.
The good news is （9）
the stormy period will not last long.Everything will turn （10）
fine in the end.
