11. This laptop is much more user-friendly, but it costs_______ the other one. A. so much as B. as many as C. twice as much as D. twice as many 12. They can’t decide who _______ first A. go B. to go C. went D. going 13. I wish my parents could put themselves in my ______ A. situation B. shoes C. feelings D. heart 14. I’ve won an essay contest. ---- _______________! A. Congratulations! B. It’s interesting C. Oh poor! D. Good! 15. It’s not easy ___________ the origin of that ballad. A. trace back B. to trace back C. tracing back D. that to trace back 16. If I ______ in your shoes, I’d take it easy and try to forget it. A. are B. am C. were D. have 17.___________ that the most-visited place in Hue is the Royal Citadel. A. It reports B. People are reported C. It is D. It is reported 18. I wish my friends spent less time ______ computer games and more time outdoors. A. play B. to play C. playing D. played 19. ____transporting rice home on trucks, they are using buffalo-driven carts more. A. Although B. Despite C. In spite D. Because 20.There will be a lot of work to do in this preservation project. I ___________ forming a team of five. A. suggesting B.suggest C.suggest that D.to suggest