i didn't win a big prize in a lottery i didn't give up my job If............. I'll bring you another unless you like this one If......... Your english isn't good,you can't do this exercise If......

`1` If I had won a big prize in a lottery , I would not have given up my job .

`-` Điều kiện loại `3` : If + S + had + V3/V_ed + O , S + would/could + have + V3/V_ed + O ...

`2` If you don't like this one , I'll bring you another .

`-` Điều kiện loại `1` : If + S + V(s,es) + O , S + will + V-inf + O ...

`3` If your English were good , you could do this exercise .

`-` Điều kiện loại `2` : If + S + were/V(quá khứ) + O , S + would/could  + V-inf + O ...