23.go to the zoo去动物园

24.go to a farm去农场

25.last year去年

26.a lot of fun很多乐趣

27.so much fun这么多的乐趣

28.climb the mountains 爬山

29.a lot of flowers 许多花儿

30.eat lunch 吃午饭

31.play games 做游戏

33.visit a museum 参观博物馆

34.visit a fire station参观消防站

35.go to the countryside去乡下

36.go on a school trip参加学校旅行

37.science museum科学博物馆

38.by train 坐火车

39.along the way沿途

40.play chess with sb... 和...下棋

41.how to do sth 如何做某事

42.make a model robot做一个机器人模型

43.the gift shop礼品店

44.buy sth for sb为某人买...