Because/because of

1. Many people learn English _____ their jobs.

• because

• because,

• because of

• because of,

2. Many young people go out in the evening _____ they

like to listen to music.

• because

• Because

• because of

• because of,

3. Our food is hot _____ we use a lot of chilies.

• because

• because of

• because.

• because of,

4. ___ most people do not have private boats.

• Because they are very expensive,

• Because of they are very expensive

• Because they are very expensive

• because they are very expensive,

5. We won the game _____ the other goalkeeper's error.

• because

• because,

• because of

• because of,

6. A lot of people become English teachers _____ the

opportunities to travel.

• because

• because,

• because of

• because of,

Many people retire to warmer climates _____

• because of the nice weather.

• because the nice weather.

• because of the weather is nice.

• Because the weather is nice.

Which one is correct?

• Rio is well-known because its many beautiful people.

• Rio is well-known because of, its many beautiful people.

• Because of its many beautiful people, Rio is

  well-known.

• Because of its many beautiful people Rio is

  well known.