`I`.

`1.` She asked Minh not to play with knife.

`2.` She is interested in hanging out with her friends in her free time.

`3.` Lan spent 20 minutes making breakfast yesterday.

`4.`  She isn't as old as her brother.

`5.` Hung isn't as skillful as Minh.

`II`.

`1.` to collect

`2.` beautiful

`-----------------------`

`@` Ctruc CH tường thuật:

`+` S + asked/told + O + (not) + to_V + O.

`@@@@`

`@` It take(s)/took + O* + time + to V + O. 

`@` S + spend(s)/spent + time + V_ing + O.  

`(+)` `2` cấu trúc trên chỉ ai dành bao nhiêu thgian làm việc gì.

`@@@@`

`+` S + like(s) + V_ing: thích làm việc gì.

`+`  S + be interested in + V-ing/N: cảm thấy thú vị bởi thứ gì.

`@@@@`

`+` Would like + to V: Muốn làm việc gì.

`@@@@`

`@` Ctruc so sánh nhất (long adj):

`+` S + be + the most + long adj + N.

`*` So sánh ngang bằng với nghĩa phủ định (long or short adj):

`-` S1 + be not + as + long/short adj + as + S2.

$\color{#88DCFF}{\text{#Byen.}}$

`1.` She asked Minh not to play with knife.

`->` asked/told + O + ( not ) + to V : bảo ai ( không ) làm gì

`2.` She is interested in hanging out with her friends in her free time.

`->` like + to V/V-ing/N: thích làm gì đó/thích thứ gì đó

`->`  tobe interested in + V-ing/N: cảm thấy thú vị, thích thú bởi gì đó

`3.` Lan spent 20 minutes making breakfast yesterday.

`->` It take/took + O + số tg + to V

`->` S + spend/spent + số tg + V-ing

`4.`  She isn't as old as her brother.

`->` So sánh không bằng ( với tính từ ):

`@` S + tobe + ( not ) + as + adj + as + S

`5.` Hung is not as skillful as Minh.

`-----`

`1.` to collect

`-` would like `+` to V_inf: muốn làm gì đó

`2.` beautiful

`-` So sánh nhất ( với tính từ dài ):

`@` S `+` tobe `+` the most `+` adj `+` n