`1.` You shouldn't stay up late and play game until midnight. 

`=>` It's not good for sb to do sth

`=` S shouldn't + V : bạn không nên làm gì ( đưa ra lời khuyên )

`2.` It's the most amazing sight she has ever seen.

`=>` This is the Superlative (...est/ most ADJ N) S +have/has+P2

`= ` S+ have/ has never+ P2+ a more + ADJ+ N than this

`3.`  The last time we went to Hanoi was three years ago.

`=>` S + last + Ved + time+ ago: Lần cuối cùng làm gì

`=` The last time + S + V ed+ was + time + ago.

`4.` If Sue goes go out this weekend, she won't have time to study.

`=>` CĐK loại `1` : If S + V hiện tại , S will + V

`5.` Shall we go to the cinema tonight?

`=>` How about + Ving =  Shall S + V ? : đưa ra lời đề xuất