`1`.It is about 100km from Ha Noi to Thanh Hoa City

`\rightarrow` Khoảng cách : It is about + distance + from N1 + to N2

`2`.How far is it from Ho Chi Minh City to Hue ?

`\rightarrow` Hỏi khoảng cách : How far is it + from N1 + to N2 ?

`3`.My father used to live in small village when he was a child

`\rightarrow` `\text{S + used to + V :}` Đã từng

`4`.Despite spending much money making the film , it wasn't a big success

`\rightarrow` Despite / In spite of + V-ing / N + Clause : Mặc dù

`5`.What do you usually do when you have free time ?

`\rightarrow` Thì HTĐ ( CNV ) : Do / Does + S + V ?

`\rightarrow` What dùng để hỏi về cái gì

`\text{@ TheFox}`