Đáp án: + Giải thích các bước giải:

`6)`

`to` Chọn `B`

`@` Dẫn chứng: They have always complained, more or less justly, that their parents are old-fashioned, possessive and dominant; that they do not trust their children to deal with obstacles

`7)`

`to` Chọn `A`

`@` Dẫn chứng: They feel cut off from the adult world into which they have not yet been accepted. So they create a culture and society of their own

`8)`

`to` Chọn `C`

`@` Dẫn chứng: This gives them additional enjoyment. They feel they are superior, at least in a small way, and that they are leaders in style and taste

`9)`

`to` Chọn `C`

`@` Dẫn chứng: Sometimes you are resistant and proud because you do not want your parents to approve of what you do. If they did approve, it looks as if you are betraying your own age group

`10)`

`to` Chọn `C` 

`@` Dẫn chứng: If you plan to control your life, co-operation can be part of that plan. You can charm others, especially parents, into doing things the ways you want

`color{pink}{#Mhuy}`