$\text{2.}$ If I were you, I wouldn't do it.

$\text{→}$ Câu đk loại 2

$\text{3.}$ If I had seen her, I would have given her the massage.

$\text{→}$ Câu đk loại 3

$\text{4.}$ If Tom could drive, he wouldn't have to ride his bike everywhere.

$\text{→}$ Câu đk loại 2

$\text{5.}$ You will reduce the chance of injury if you wear a helmet.

$\text{→}$ Câu đk loại 1

$\text{6.}$ If my phone were working, I could call you.

$\text{→}$ Câu đk loại 2

$\text{7.}$ Dad would have had some cash if he had gone to the bank.

$\text{→}$ Câu đk loại 3

$\text{8.}$ She would eat that if it didn't have meat in it.

$\text{→}$ Câu đk loại 3

* Cấu trúc các câu đk 1, 2, 3:

$\text{→}$ Câu đk loại 1:

$\text{If + S + V<s,es>, S + will/ can/ may + V<infi>.}$

$\text{→}$ Câu đk loại 2:

$\text{If + S + Ved/ P1/ were, S + would/ could/ might + V<infi>.}$

$\text{→}$ Câu đk loại 3:

$\text{If + S + had + Ved/ P2, S + would/ could/ might + have + Ved/ P2.}$