`1.` The meat was so rotten that it had to be thrown away.

`-` Cấu trúc: S + am/is/are/was/were + so + adj + that + S + V (Clause): quá...đến nỗi..

`2. `The cake was not fresh enough for the boy to eat. (fresh: mới >< stale: cũ kĩ)

`-` Cấu trúc: S + am/is/are/was/were (not) + adj + enough + (for sb) + to V_inf + O: (ko) đủ...để làm gì 

`3.` Peter was such a slow speaker that the audience got bored.

`-` Cấu trúc: S + am/is/are/was/were + such + (a/an) + adj + N + that + S + V (clause): quá...đến nỗi...

`4.` Frederick is so talented that most critics look up to him.

`-` Cấu trúc: look up to sb: ngưỡng mộ ai. 

`5.` The sea was too rough for the children to go swimming.

`-` Cấu trúc: S + am/is/are/was/were + too + adj + (for sb) + to V-inf + O: quá..đễn nỗi...không thể...

`6.` It is such a dirty restaurant that no one wants to eat there.

`1`. The meat was so rotten that it had to be thrown away.

`-` Cấu trúc: Quá rằng: S+ be+ so+ adj+ that+ SVO

`2`. The cake was not fresh enough for the boy to eat.

`-` Cấu trúc: Đủ để làm gì: S+ be+ ( not)+ adj+ enough+ ( for sb)+ to V

`3`. Peter was such a slow speaker that the audience got bored.

`-` Cấu trúc: Quá rằng: S+ be+ such+ (a/ an)+ adj+ N (s)+ that+ SVO

`4`. Frederick is so talented that most critics look up to him.

`-` respect+ sb `=` look up+ to+ sb: ngưỡng mộ ai đó

`5`. The sea was too rough for the children to go swimming.

`-` Cấu trúc: Quá để làm gì: S+ be+ too+ adj+ (for sb)+ to V

`6`. It is such a dirty restaurant that no one wants to eat there.

`-` giải thích giống câu `3`