淘宝民族风女装:None of us is perfect.

None of us is perfect. None of us is/are afraid of dogs If there is no air, none of us can live.(改成同意句) none of us后面加动词什么形式 she is as any of us 有这样一道改错题： None of us are afraid of difficulties. None of my friends are (or:is) likely to come what is the difference between the three of us and three of us He is __teacher that all of us like him 改错:of us three,Jim is the thinest