Unit10Unit10What does that sign What does that sign mean?mean?（湘少版）五年级上册sign 标牌Cinema 电影院No mobile phone!请勿使用手机No talking! 请勿讲话What does that sign mean?It means"No spitting".No parking 请勿在此停车Guests do not go in闲人止步What does that sign mean?That sign means "No fishing".What does that sign mean?It means"No picking of flowers".
