七、短文填词。Some students are talking about their vacation 30. ______（在……期间）the National Day holiday last year. Mary went 31. ______（某处）special—Beijing，with her family. They visited the 32. ______（宫殿）Museum. It was fantastic and they took quite a few photos there. Lingling went to Nanjing and visited a history museum. The 33. ______（导游）told her many things about the past. The exhibitions in it made Lingling feel very sad and they 34. ______（提醒）her that 35. ______（和平）didn't come 36. ______（容易地）. We should never 37. ______（忘记）history. Alice went to Hangzhou with her sister and they did something fun there. It was her first time to visit there，so 38. ______（每件事）was really interesting. She bought some gifts for her parents and herself，such as silk 39. ______（围巾）. It seems that every student had the best summer vacation.