I remember when I was a young boy,I used to refuse to follow

I remember when I was a young boy,I used to refuse to follow many “do's"and"don't" of my parents'.For example,when I planned to sleep with my pet dog,they immediately said,"__1___",because they thought it was dangerous.This was just an example of the things i thought my parents were __2__ about.
Today,however,i am a father of a boy aged 15,and i find that i too,am pressuring my son with a lot of __3__ hard for him.
The other day,i noticed that my son was wearing giant pants that could __4___ three teenagers.No one would wear them.I ordered him to take them off at once.Usually,he will agree,but this time he put his foot down."What's wrong with giant pants?All my classmates wear them.And i don't think you have the right to ask me to take off,__5__ you are my father!"said he.I __6___ realized that we are now living in a society with more freedom,and that my son's strong will on wearing giant pants was just __7___ of the generation gap between us.Therefore us,I gave in and now he still wears giant pants.
1 A)Stay up B)Come along C)No way D)No problem
2 A)unreasonable B)unforgettable C)unbelievable D)uncomfortable
3 A)jobs B)rules C)notes D)habits
4 A)put B)wear C)stay D)hold
5 A)after all B)only if C)even though D)as if
6 A)possibly B)suddenly C)especially D)usually
7 A)an example B)a chance C)a problem D)a way

1A
2D
3B
4D
5C
6B
7A