I walk to school in 20 minutes every day.
Cách 1 : `text{⇒}` It takes me 20 minutes to walk to school every day.
`text{→}` Công thức :
It + take/s/took (sb) + time + to V
Cách 2 : `text{⇒}` I spend 20 minutes walking to school every day.
`text{→}` Công thức :
S+ spend/ spends/ spent + time + Ving