A bird a bird is on the tree.a beg is in the leivs.bird look the bag.beg look the bird.they are frinds!鳥和蟲 一隻鳥在樹上。一隻蟲在樹葉堆里。鳥看著蟲。蟲看著鳥。它們是朋友！ 第2頁第3頁第4頁第5頁