——Mum, I'm hungry. May I have some ____________?
——Of course. But don't eat too much.
A：bread
B：noodle
C：dumpling
D：hamburger
—That's a great sweater.I have never seen anything like it before.
—You think so? My grandmother ________ it for me. （ ）
呼吸系统和消化系统共同所有的器官是（ ）
