______ didn’t Sally play the violin at the concertlast night—She said that her hand hurt, but that was only anexcuse. I saw her play tennis just now.

nt to answer the phone _______, Harrystarted to prepare lunch

依次填入下列各句横线处的成语，最恰当的一组是(　　)①军人必须以________的紧迫感去练兵习武，否则，打赢未来战争就是一句空话。②面对网络购物快速崛起带来的巨大冲击，传统零售企业电商化转型________。③在用水量迅猛增长的同时，我国的水资源却在急剧减少，水资源危机________。

by some red lanterns, our houselooks beautiful, so I don’t think it needs ______

______ did you pay for the CD– Only 10 dollars.