`answer:`

`+` My sister is so young that she cannot ride a bicycle

`+` she is such a young sister that she cannot ride a bicycle

`_____________________`

`***` Struc:

S + tobe + not + adj + enought + to_V + O

`=` S + tobe + so + adj + that + S + V + O

`=` S + tobe + such + (a/an) + adj + N + that + S + V

`->` quá đến nỗi mà ...

`-` Tạm dịch: em gái tôi quá trẻ để đạp xe

Ctruc dùng " so ... that " :

- S + tobe/V + so + adj/adv + that + S + V

`->` My sister is so young that she can't ride a bike.

Ctruc dùng " such ... that " :

- S + tobe/V + such + ( a/an ) + adj + N(s/es) + that + S + V.

`->` She is such a young sister that she can't ride a bike.

$#CamLord$