如果你想问:他是你的新数学老师吗?”应该说:A. Is she your math teacher?B. He is your new math teacher.C. Is he your new math teacher?
鸟 A.bear B.bird C.panda
猫 A.dog B.pig C.cat
粉红色的 A.orange B.brown C.pink
紫色的 A.orange B.purple C.brown
红色的 A.red B.black C.yellow