Because and Because of

We didn't go to the beach _______________ the weather.

• because

• because of

I came to the United States _______________ I want to learn English.

• because

• because of

I helped her _______________ she asked me.

• because

• because of

I chose this school _______________ the price.

• because

• because of

I bought my house _______________ the location.

• because

• because of

I need to study _______________ I have an exam on Monday.

• because

• because of

"Why do you need to study English?"

"_______________ I want to go to university."

• because

• because of

I can't sleep _______________ the noise from my neighbors.

• because

• because of

He didn't go to class _______________ he was sick.

• because

• because of

I love this sweater _______________ my mother gave it to me.

• because

• because of