同义句转换 my brother went to the cinema,so did i his daughter ha

The boy is so young that he can't look after himself =
The boy is too young to look after himself.
My parents don't allow me to get my ears pierced =
I am not allowed to get my ears pierced by my parents.
If you are lazy,you may not pass the exam.=
Unless you work hard,you can pass the exam.
My brother went to the cinema,so did I =
My brother and I went to the cinema.
His daughter has decided to buy a camera
His daughter has made a decision to buy a camera.

He is such a young boy that he can't take good care od himself.
My request to get my eyes pierced isn't permitted by my mother.
If you are diligent you may pass the exam.

the boy is too young too he look after himself
my paernts don't permit me to get my eyes pierced
if you are lazy , you may fail in the exam
I went to the cinema,so did my brother
his daughter has determined to buy a camera