Bài `1:`

`1`. He started to do Parkour three years ago.

`->` Dẫn chứng: I began learning Parkour three years ago.

`2`. Yes, he does 

`->` Dẫn chứng: ... but all that changed when I started learning Paukor . Now the whole town is my playground.

`3`. He has done Paukor for 3 years.

`->` Dẫn chứng: Bây giờ là 13 tuổi, chơi thể thao 3 năm trước `->` chơi 3 năm

`4`. He started living in his town when he was two years old.

`->` Dẫn chứng: I've lived in this town since I was two ........

`5`. Yes, he does 

`->` Dẫn chứng: ... but all that changed when I started learning Paukor . Now the whole town is my playground.

`6`. He has lived in his town for 11 years.

`->` Dẫn chứng Bây giờ là 13 tuổi , sống từ hai tuổi `->` sống 11 năm