Mother ______ the baby gently on the bed and then bent down to pick up the toy _____ on the ground.

nobody else at hand, I had to carry the heavybox to the eighth floor by myself

While there are clear signs of a _______ recovery in the global economy, the country still faces a very difficult situation.

It was decided to _____ the search whenthere was no hope of finding the missing girl alive

下列句式中与其他句式不同的一项是（ ）