11. While you _________ around the Dungeon, watch out for creepy creatures – the Dungeon employs actors to give its visitors the fright of their lives. A. are walking B. walks C. have walked D. walked 12. Passengers _________ to smoke in the train. A. are not allowed B. had not allowed C. has not allowed D. will not allow 13. What is the name of the most famous clock in Britain? A. Big Clock B.Big John C. Big Apple D. Big Ben 14. _________ London? It has been ranked as the most popular city on the planet. A. Do you visit B. Are you C. Have you ever been D. Have you ever visited 15. Which countries speak English as an official language? A. Korea, China B.England, Australia C. the USA, Singapore D. Both B and C 16. Coming to New Zealand, you will be surprised by its many ___________ views. A. breath-taking B. taking-breath C. breath-take D. take-breath 17. The Statue of Liberty in Upper New York Bay of America __________ the freedom. A. Presents B. Shows C. symbolizes D. reveals 18. Singapore is an ideal destination for worldwide visitors because of its many _________. A. tour attractions B. attraction tours C. attractive tours D. tourist attractions 19. Some beauty spots in this city _________ reconstructed to attract more visitors. A. has been B. have been C. will have D. will been 20. This annual festival ____________ at the end of March. A. will hold B. will be held C. holds D. is held help me