II. Transformation: 9. My grandmother lived in the countryside when she was young. My grandmother used........................................................................................... 10.I last saw him 2 days ago. I .............................................................................................................................. 11.Tim is too young to see the horror film. (enough) Tim isn’t ................................................................................................................. 12.No one in the group is younger than Tim. Tim is......................................................................................................................

`9` My grandmother used to live in the country side when she was young.

`=>` Công thức used to ( `1` việc quen làm trong quá khứ )

`(+)`  S + used to + V-inf

`(-)` S + didn't + use to + V-inf

`10` I haven't seen him for `2` days

`=>` Giải thích

`-` S + last + V2 / ed + O + thời gian + ago

`=` S + haven't / hasn't + Vpp + for / since + thời gian

`11` Tim isn't old enough to see the horror film.

`=>` Cấu trúc enough

`(+)` S + to be + adj + enough + (for somebody) + to V

`(-)` S + to be + not + adj + enough + (for somebody) + to V 

`12` Tim is the youngest in the group

`=>` Công thức so sánh nhất:

Nếu từ chỉ có 1 âm tiết: the + ADJ/ADV + -est.

Nếu từ có 2 âm tiết trở lên: the + most + ADJ/ADV.

So sánh nhất là khi chúng ta so sánh một cái gì đó là hơn tất cả những cái khác.