I'm sure eating too much junk food is not good for your healthy 为什么eat要用ing形式?

.Eating too much chicken legs is bad for your health,I'm sure.改错 I'm sure eating too much junk food is not good for your healthy 为什么eat要用ing形式? 有没有I’m not too sure? 为什么没有I’m not too sure? I'm tired of eating bread because I have had too much____(介词)it. I'm sure. I'm not sure i'm eating ice cream 分析语法结构成分i'm sure it will change your life too. I’m sure _____(eat)junk food too much is bad for us 填什么 I‘m not sure 是too 还是still 还是yet还是so I have put on weight because I'm eating too much these days.这句话为什么对的 I am quiet sure of it,too. I’m sure about it. I'm sure we will. I'm not sure 快 I'm not sure yet. I'm sure win 翻译