Cấu trúc câu điều kiện loại 1:

$If + S + $ $V_{HTĐ}$ $, S + will/can/may/must+ V$ 

1. He can't go out because he has to study for his exam.

⇒ If he doesn't have to study for his exam, he can go out.

2.She is lazy so she can't pass exam. 

⇒ If she isn't lazy, she can pass the exam.

3.He will pay me tonight; I will have enough money to bye a car.

⇒ If he doesn't pay me tonight, I won't have enough money to buy a car.

$#ciateddy$

$#Bulletproof$

`1.` If he has to study for his exam, he can't go out.

`2.` If she is lazy, she can't pass  exam

`3. `If he pays me tonight, I will have enough money to bye a car

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Câu điều kiện loại 1:
`S+V_(s;es),S+will/can/...+V_0`