18. B. because of
19. A. in order not to
20. D. Both A&C
II. Rewrite the following sentences with suggested words using the provided word:
21. He was late for school because of his broken bike.
22. We asked them to keep silent in order that we could see the film.
23. He opened the window so as to let the fresh air in.
24. Because the weather is hot, we go to the beach.
25. They won the game since they played very well.
26. Due to the heavy traffic jam, we are late for the meeting.
27. Thanks to his help, I passed the exam.
28. He tries to earn money in order to meet his demands.
29. She tries to learn it by heart so as not to get low marks.
30. I do a part-time job so that I can have money for shopping
