It was easy of him to make mistakes in grammer. 为什么是of him 不

It was easy of him to make mistakes in grammer. 为什么是of him 不 It's selfish__ the matter in this way.为什么用的是of him to settle it's out of the question to make him help us.{to make him he It's hard ____so much work in one day.为什么填of him to do? years of had workS has make him what he is today.请改为以it was/ I think it wise of him not to take his advice.of为什么不换成for或者t 英语好的来帮帮我啊!It was very beave of him to take part in the compe It is normal of me to make mistakes 英语,1.It's careless ＿＿ him to make the same mistakes again.I seems no grammer mistakes to me but it doesn't make any sens It was a of him to run into the burning house to rescue the 一it was s___ of you to trust him.二she tried to