根据首字母填空完成句子1.It's p_____ that I'll go walking instead of swi

根据首字母填空完成句子
1.It's p_____ that I'll go walking instead of swimming.
2.My dog can do many c______ things.She is very p______ang likes to shake hands.
4.One of these frogs has e_______ poison to kill about 220 people.
5.The world is full of a______things.
6.