used to do的否定句和疑问句,used一般疑问句两种

used to do的否定句和疑问句,used一般疑问句两种

第三，否定形式举例，比如：Kangkang didn't use to play the piano.康康过去没有常弹钢琴。第四，used to do的疑问句形式：Diduse to?这里需要注意：这里的助动词只能是did,因为大家好，小思来为大家解答以上的问题。used to do的否定句和疑问句，used to这个很多人还不知道，现在让我们一起来看看吧！1、used to的三种用法：be used to do

╯▂╰ I used to do homework after school.变疑问句：→do homework after school？回答：Yes， / No，I .used to do的反意疑问句形式也有两种，类似于否定句形式。一They used to gWhen you understand that life and self are not used to overcome, but to get along with, you will understand how to be yourself in the future. 今早体

三、反意疑问句在反意疑问句中，used to do也有两种句式：A. 陈述句+ used(n’t) + 主语？。例如：He used to like eating hot food, usedn’t he? 他过去爱吃辣的食物，对不used to do的否定形式是didn't use to do或usedn't to do。疑问形式是Did you use to do sth?used to所表示的意思是

一般疑问句Did + 主语+use to+动词原形特殊疑问句特殊疑问词+ did + 主语+use to+动词原形He used to go to school on foot.否定句He didn't use to go to used to do 的疑问句形式方法/步骤1 第一，used to do表示“过去常常做某事”。比如：Kangkang used to paly the piano.康康过去常弹钢琴。2 第二，used to do的否定形式：di

used to do sth. 句型表示“过去常常，过去习惯。”表示过去的某种习惯(过去经常反复发生的动作或状态)。e.g. I used to live there when I was a child.n 否定式肯定句：主语+used to be一般疑问句：Did + 主语+ use to be否定句：主语+ didn't + use to be 主语+used not to be肯定句：主语+used to do一般疑问句：Did + 主