`1`.Less electricity will be used in the future

`\rightarrow` Câu bị động `-` Thì TLĐ : S + will be + V3 / PII ( by O )

`2`.It's about 130km from Ho Chi Minh City to Vung Tau

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

`3`.Nam is going to visit his grandparents tonight

`\rightarrow` Thì TLG : S + is / am / are + going to do sth

`4`.Ann is interested in wearing colorful clothes

`\rightarrow` Cấu trúc : S + be ( not ) + interested in + V-ing / N

`5`.Because Mr.Hai was sick , he didn't go to work yesterday

`\rightarrow` Thì QKĐ ( CPĐ ) : S + didn't + V

`\rightarrow` Because dùng để chỉ nguyên nhân hoặc lý do

`\text{@ TheFox}`