I am very relaxed.为什么要用relaxed,不用relaxing

I am very relaxed.为什么要用relaxed,不用relaxing 翻译：‘I am surprised they can play in this heat’、‘The people are really very relaxed’ 填空：I like this kind of animal because I am ___when I see it选择：A.kind of relaxingB.very relaxing C.kind of relaxed D.a kind of relaxed ( )______is very important for us.When I chat with my friends,I fell very____.A.Relaxing,relaxing B.Relaxing,relaxed C.Relaxed,relaxing D.Relaxed,relaxed I am very vexed,I am very I am very i am very I am very today,i am very i am very sad i am very i am very I am very I am very happy I am very I am very i am very n I AM VERY