a riddle 有能力的来挑战

a riddle 有能力的来挑战
1、what is the thing that is the first to pity and the last to help?(58)
2、what has a bed but never sleeps;and has a mouth yet never eats?(66)
3、it runs up the hill,and runs down the hill,but in spite of all
it still stands still.(92)
4、what makes the towner of pisa lean?(102)
5 what does everyone do at the same time (117)
当然做出很好的翻译最棒啦,适当 的我可能会给你加分哦!有能力快来做吧!