4. Mary didn't go to school because of her illness.
5. In spite of narrow streets, many people drive cars in this city.
6. Because of her good behaviour, everyone likes her .
7. Because of driver's carelessness, the car crashed.
8. Because of the heavy traffic, we couldn't cross the road.
9. Because of his laziness, he failed the exam.
10. Because the performance was long, she felt sleepy.
11. Because of heavy snow, the roads were bad.
Because + S + V = Because of + N/Ving: bởi vì
Inspite of / Despite + N/Vinh = Although/ Though/ Even though + S + V: Mặc dù