IV. Choose A, B, C or D that best completes the sentences or substitutes for the underlined word or phrase. Question 13. Do many people in your country ________ take care of others? A. voluntarily B. volunteer C. voluntary D. volunteerism Question 14. Do you think that if you bring________ to others, you are also a happy person? A. happy B. happiness C. happily D. happiest Question 15. We often help ________ in my town to clean up the house and cook meals. A. rich people B. businessman C. elderly people D. homeless people Question 16. What is the best way of ________ money to support homeless people. A. getting B. helping C. borrowing D. donating Question 17. Each nation has many people who voluntarily take care of others. A. give up B. look after C. stand up D. take after Question 18. Last summer, we provided evening classes ________ twenty homeless children. A. for B. on C. about D. to Question 19. Nearly every American has done volunteer work ________ his or her life. A. up B. at C. in D. on Question 20. People who live ________ street are called street people. A. under B. in C. at D. on Question 21. What do you know ________ community service? A. to B. about C. on D. from Question 22. We often visit and help old people in Sunflower nursing home ________ weekend. A. from B. on C. at D. in Question 23. Did you ________ "Iron man" on TV last night? A. watch B. watched C. have watched D. haven't watched Question 24. She ________ her English essay yet. A. didn't finish B. finished C. hasn't finished D. has finished Question 25. Lan: How long ________ English, Hoa? Hoa: For six years. A. you have studied B. have you studied C. you studied D. did you study