at 6.00 am. B. go A- give 7, Let me give you a little A. specialization lead about the president of the company. C. background D nide B. concentration D. degree 8. Jane is always determined to do anything she wants. She's a B. strong-willed Woman. C. brilliant A. ambitious 9. He behaved like an adult. I think he is more A. intelligent 10. The new road should help A. raise 11. There is no D. humane than the other boys in his class. D. developed B. mature C. ambitious traffic problems. C. ease D. cause B. create explanation for what happened. B. scientific C. scientifically D. science A. scientist culture. 12. They like learning about a A. different C. difference D. differences B. differently on television. D. advertising 13. If you want to sell your house, why not put an A. advertisement 14. Lan and Hoa A. visits 15. He A. don't go B. advertise C. advertised us every Summer. C. visit D. visites B. visited to the library today. B. doesn't go D. isn't go C. didn't go