Help meeeee!!!!!please!!!!!

`1.` If there were a big market in my hometown, we could buy something we want.

`2.` If I had enough money, I could buy a computer.

`3.` If she didn't come late again, she wouldn't lose her job.

`4.` If the plane were not expensive, I would go buy the plane.

`5.` If it were not rainy, we would go for a walk.

`6.` If we didn't throw these bottles, the environment wouldn't be polluted.

`7.` If she lived in a big city, she could go to the supermarket very often.

`---------------------`

`-` Cấu trúc câu gốc: 

`->` S `+` V(HTĐ) `+` because `+` S `+` V(HTĐ)

`-` Because: Bởi vì, vì `+` dùng để chỉ nguyên nhân `-` kết quả

`->` S `+` V(HTĐ) `+` ,so `+` S `+` V(HTĐ)

`=` Cấu trúc câu điều kiện loại `2:`

`->` If `+` S `+` were`/`Ved/C2`/` didn't `+` V, S `+` would/could `+` V-inf 

`+` Mệnh đề If: S `+` V (past simple `-` QKĐ)

`+` Mệnh đề chính: S `+` would/could `+` V-inf

`->` Diễn tả `1` hành động, sự việc không thể xảy ra trong hiện tại hoặc tương lai.

Đáp án.