Part 3. Choose the best answer to complete the following sentences 9. It’s good to__________blood because you can save people’s lives. A. use B. help C. donate D. collect 10. Nam wants to lose weight,________he began jogging last Sunday. A. and B. so C. because D. or 11. Sports like riding a bike and running use a lot of ____________. A. calories B. diet C. food D. fruit 12. My sisters__________to pop music every day. A. listen B.are listening C. listened D. will listen 13. The students are working hard __________ they are having exams next week. A. so B. but C. and D. because 14. Minh _________ for a charity shop for a week. A. has worked B. works C. worked D. will work 15. I love ___________ films in my free time. A. watch B. to watch C. watching D. to watching 16. We __________ to Lan’s birthday party last night. A. don’t go B. aren’t go C. haven’t gone D. didn’t go 17. Nam looks different _______ his father. A. at B. with C. from D. for