题目

--Why isn’t Susan at the dance?--She couldn’t come because she hurt her foot.--__________.  A. Don’t worry about her    B. Never mind     C. That’s a shame   D. Bad luck 答案：C选句子填空。 春蚕到死丝方尽，                             。    A．终生为父B．师傅领进门C．蜡炬成灰泪始干D．随风潜入夜