英文句子翻譯修改 - 人口老化

1.種瓜得瓜,種豆得豆.(as,so)As you sow, so will you reap.
2.不久Tom就了解誠實的重要性.(not long)
3.我們應(認真思考)人口老化的問題.We should seriously to thinkt the problem of ageing population.
4.Jane把自己當成禮物呈獻給王子.(present as)Jane present herself as a gift for prince.
5.小孩很難控制一探究竟的衝動.(it is...)
6.這頭妖怪越驕傲就飛的越高.The monster flew highter and higher as his pride soared.
我這樣寫對嗎
還是有哪些改了會比較好
2跟5我不太會
可以幫個忙嗎??
英文有點爛說= ="