because/of:

1Because of the rain, we stay at our house.

2We stopped playing football because of the rain.

3 It was all because of him that they got into trouble.

4 Because of studying hard , I passed the exam.

5 Because of an accident, I was late.

6 Because of  the heavy rain, I couldn’t go to school.

7She’s very difficult to understand because of her accent.

because/so:

1 Today I felt tired, because I stayed up late so I thought to study

2My car was damaged because I didn't check it very often so I had to get it fixed

3I am hungry because the stove is broken so I have to eat outside

4 I got low marks because I didn't study so my mother was very angry

5 Nick studied very well because he was very diligent, so he was the best student in the class

6My classroom is quite dirty because we don't sweep the toilet so we have to clean

7 I love candy because it's delicious so I bought a lot

#chucbnhoctot