【正文】
is blue. Your watch is big. Mine is small. His wallet is old. Yours is new. Her teapot is here. His is over there. Let’s read: 形容詞性 物主代詞 名詞性 物主代詞 our ours your yours their theirs Our books are green. Ours are small. Yours are nice,too. Theirs are red. Your desks are big. Their presents are nice. Our books are green. Theirs are red. Your desks are big. Ours are small. Their presents are nice. Yours are nice, too. Let’s read: 1 3 4 5 2 This is watch. ( ) my 1 3 4 5 2 yours Is this b ? ( ) The skateboards are . ( ) 1 3 4 5 2 theirs