4. Because of the low wage, we can’t spend much. because.......................................... 5. Mary often forget what to do because her memory is bad. because of....................................... 6. Although many coins were collected by him, he wasn’t satisfied in spite of.......................................... 7. I can’t eat this cake because it’s terrible. because of .................................................................... 8. Because there was a lack of money, I can’t buy that car. because of................................................ 9. Because he is old, he can’t run fast. because of .................................................................... 10. My brother can carry many heavy things because he is young. because of .................................................................... 11. In spite of the good living standard, we weren’t happy. although..............................................................................