【正文】
smaller than mine. His nose is bigger, bigger than his. Her mouth is smaller , smaller than hers. Let’s chant: Its tail(尾巴) is shorter, shoter than its Their arms are longer, longer than ours. Our legs are longer, longer than yours. Your ears are biger, biger than theirs. Let’s chant: Let’s try! It’s my card. It’s . mine They’re your desks. your s They’re .It’s his card. s It’s . It’s her card. It’s . s It’ s its tail. It’ s its . s They’re our books. They’re . our s It’s their classroom. It’s . their s This is watch. ( ) my yours Is this picture ? ( ) My bag is red. is yellow. ( ) His My dress is red. is yellow. ( ) Hers They are books. Yours are over