下列情境中，售货员的回答最得体的一项是（ ）某顾客到商场买拎包，她看不出自己选中的拎包是否用真皮制成，她听说过一种检验是否真皮的做法，就是用指甲划包包，真皮是划不破的。她向售货员提出自己要求。面对这过分的要求，售货员微笑地说：“ ”

My sister ,_____ my family are proud, was admitted to Tsinghua University last autumn.

saw the film at the cinema, he stayed home,sleeping

Because of the rain, we’ll have to ______the football match.—I’m free next Sunday if you would like to play then.

My brother hurt his legs when he rode his bike onthe way back home.— ______.