`-` CĐK Loại `2` : Diễn tả hành động không có thật ở Hiện tại

`+` If - clause : Thì QKĐ : S + Ved / V2

`+` Main - clause : Thì TLTQK : S + would + V

`1`.If people didn't throw rubbish in the street , the street would look attractive

`2`.If there weren't so many billboards in our city , people could enjoy the view

`3`.If there weren't so much in the city at night , we could see the stars clearly

`4`.If we didn't turn on the heater all the time , we wouldn't have to pay three million dong for electricty a month

`5`.If the karaoke bar didn't make so much noise almost every night , the residents wouldn't complain to its owner

`\text{@ TheFox}`

CT:(+) If + V2/ed (QKĐ), S + Would/could + V

      (-) if + didn’t +V , S + would/could + not + V

If people didn’t throw rubbish in the street, the street would look attractive 

if there weren’t many billboards in our city, people could enjoy the view 

if there wasn’t so much light in the city at night, we could see the stars clearly 

if we didn’t turn on the heater all the time, we would not have to pay three million dong for electricity a month

if the karaoke bar didn’t make so much noise almost every night, the residents wouldn’t complain to its owner 

Chú ý: câu điều kiện loại 2 là ngược với hiện tại nha!!!! 

@linanguyenpham