Viết lại bằng câu điều kiện

1. He can’t go out because he has to study for his exam. => If…………………………………………………..
2. She is lazy so she can’t pass the exam. => If…………………………………………………………
3. He will pay me tonight; I will have enough money to buy a car. => If…………………………………………………………….
4. He smokes too much; that’s why he can’t get rid of his cough. => If……………………………………………………………..
5. She is very shy, so she doesn’t enjoy the party. => If……………………………………………………………..
yêu cầu lm hết bài, pk có giải thích