.1. 用 in the tree, on the tree,on the wa-ll, in the wall 填空。（1）Look, some apples are on the tree .看， 树上有些苹果。（2）The little monkey is always jumping up and down in the tree.小猴子在树上一直上上下下跳个不停。（3） There is a map of China on the wall.墙上有一幅中国地图和一幅世界地图。（4）There are many windows in the wall.墙上有很多扇窗子。2. 用and, or填空。（1）I cant speak English or Cantonese.我不会说英语，也不会说粤语。（2）Lucy and I are good friends.露西和我是好朋友。（3）There is no water and no air on the moon.在月球上没有空气和水。3. 用 than
