Fish are easy to take care of 请问这里的OF要不要加上?

Fish are easy to take care of Fish are easy to take care of.疑惑中,这个of后为什么没有宾语? Fish are easy to take care of 请问这里的OF要不要加上? Fish are easy to take care of.同意句怎么转换? Fish are easy to take care of .同义句怎么转换? cartoons are easy to draw golden fish are very nice,but it's not easy to keep them____(live)用括号里的词用词性转换填到横线上 they are going to fish. 翻译英文 The are easy to dispose of the fireworks are easy to be cold it's not easy to catch fish only with your hands. The fish is ____.It's not easy to catch it____.(live) it's not easy to catch fish only with your hands they live near the sea ,so it is easy for them to get fish.译全句, Goldfish are easy to look after.为什么用are啊 they are easy to get angry为什么用to get? Help yourself to some fish. The fish served in this restaurant are caught locally.翻译 可以说They are easy to make mistakes不说It' easy for them to make mistakes吗?