阅读理解。 Here are four kinds of trip for vacation: Trip 1 One Week In The Mountains Bring your strong shoes and warm clothes for this walk in a beautiful area of the Green Mountains. You may go hiking. And you can find many kinds of animals living in this area. Time: May 8-May 14                     Tel:64639818 Adult (成年人):$110.00                  Child:$55.00 Trip 2 Three Days In The Country There are many beautiful gardens. Take your camera and enjoy the wonderful sight in Hunter Valley. It is a good place for fishing. You can also find different kinds of flowers here. Time: May 20-May 22                    Tel: 63986432 Adult: $50.00                                 Child: $25.00 Trip 3 Flashlight Adventure Put on your warm clothes, bring a flashlight (手电筒), and come for a night walk along the Dungog Valley. It is a trip full of adventure (冒险). You can see many plants on your trip. Time: May 16-May 18                    Tel: 63875629 Adult: $30.00                                  Not for children Trip 4 Five Days By The Sea Wear your sun hat and enjoy wonderful sunshine all the time from morning to evening. Our hotel is next to the sea. You can swim in the sea. Time: May 23-May 27                   Tel: 67538293 Adult: $80.00                                Child: $40.00 1. What number may you call if you and your friends want to enjoy the sunshine at the seaside? [     ] A. 67538293. B. 63986432. C. 64639818. D. 63875629. 2. Sam wants to stay in Hunter Valley with his wife, his five-year-old daughter and his seven-year-old son. How much will it cost? [     ] A. $25. B. $50. C. $100. D. $150. 3. David loves sports. He will take his holiday from May 7 to May 15.What activity will he probably join in? [     ] A. Hiking in the mountains. B. Fishing in the country. C. Watching plants at night. D. Swimming in the sea. 4. Lucy wants to know something about the life of plants at night. Which trip will she take? [     ] A. Trip 1. B. Trip 2. C. Trip 3. D. Trip 4. 5. Which of the following is NOT mentioned (提到) according to four ads? [     ] A. The sun hat. B. The warm clothes. C. The umbrella. D. The camera.