1. Mary didn't go to school because of her sickness

2. Because of being tired, she went to bed early

3. Her sick mother, Margaret stayee at home

4. Its difficulty, I couldn't do the test

5. The darkness, I couldn't read the letter

6. The noise, I can't study

7. The fog, the train come late

8. The thick fog, the train was late

9. Hot weather, I can't sleep

10. His good conduct, all the teacher love him

11. A traffic accident, I went to school late

12. A shortage of meet, we had to live on beans.

13. A lack of water, many trees died rapidly

14. Her injured leg, she walked slowly

15. Sunny weather, we decided to do camping

1. Because of Mary's sickness, she didn't go to school yesterday

2. Because of feeling tired, she went to bed early

3. Because of Margaret's mother's sickness, she stayed at home 

4. Because of the difficult test, i couldn't do it

5. Because of the dark letter, i couldn't read it

6. Because of being noisy, i can't study

7. Because of being foggy, the train come late

8. Because of the thick fog, the train was late

9. Because of the hot weather, i can't sleep

10. Because of his good conduct, all the teachers love him

11. Because of a traffic acident, i went to school late

12. Because of a shortage of meet, we had to live on beans

13. Because of a lack of water, many trees died rapidly

14. Because of her injured leg, she walked slowly

15. Because of being sunny, we decided to go camping

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