Look There 's nothing left here .Everything---

选D had been taken away
现在完成时 说明现在任何东西都被带走了.
再问： 是has还是had?
再答： 选D has been taken away has 因为前面是there is 说明是现在的过去 所以用现在完成时 如果是there was 则说明是过去的过去 那样才用had 谢谢！但愿这样说你能明白、