Last summer, Mary went to Ho Chi Minh City with her parents. They flew there. It took them 18 hours. They stayed in a big hotel. It was clean and comfortable. On the first day, they visited Nha Rong port, Reunification Palace and some other places of interested. On the second day, they visited Cu Chi tunnels where they were amazed by hundreds of kilometres of underground defense works used during the war. Finally, they went to Vinh Nghiem pagoda and the Duc Ba Cathedral and they were really interested in the special atmosphere of peace and dignity there. After three days in Ho Chi Minh City, they went to Hue to visit some citadels there. They really enjoyed their stay in Viet Nam. 1/ Mary and her family went to H Chi Minh City by ... A. coach B. bus C. plane D. train 2/ From their country, it took them ........... to fly to Ho Chi Minh City. A. half a day B. fifteen hours C. a day D. eighteen hours 3/ They stayed in a ........... A. restaurant B. house C. hotel D. motel 4/ They went to Hue after ......... visiting to Ho Chi Minh City. A. some day B. three days C. four days D. five days 5/ They really............... A. interesting in the journey in Viet Nam. B. hated the journey in Viet Nam. C. liked Viet Nam. D. enjoyed their stay in Viet Nam.