16. Recently educators that the computer makes the teaching and learning
process more enjoyable and interactive.
A. concluded B. have concluded C. conclude D. will conclude
17. ____ you've made your own lifestyle more environmentally conscious, you can also engage in activism to help educate others on doing the same.
A. Although B. Once C. Because D. Before
18. Phúc: “I am offered the job at Vietravel.”
Thomas: “____.”
A. Good Heavens! B. Congratulations!
C. Good luck! D. Never mind, better luck next time!
19. ____ in most Asian countries is different from that of Western countries.
A. The concept of love and marriage B. As the concept of love and marriage
C. The concept of love and marriage that D. Because the concept of love and marriage
20. Housework is less tiring and boring thanks to the invention of ____ devices.
A. environment-friendly B. time-consuming C. labor-saving D. pollution-free
