----- Nội dung dịch tự động từ ảnh ----- 14. People living in the slums never get good healthcare, B. don't they C. are they business trips because he has become seriously weak. C. more Isources of energy. C. expensive A. do they D. aren't they 15. Peter wants to have A. fewer B. less D. much 16. We are looking for cheap, clean, A. polluting 17. Everyone is ready for the game, A. is it 18. There B. harmful D. effective ? C. aren't they a bus station in the city centre, but it has been moved to the suburbs. D. is there B. isn't he? C. use to have nobody in my family liked it. C. although A. were B. used to have D. used to be 19. I enjoy the film on TV yesterday evening A. so B. yet D. in spite of