used to do在一般疑问句中used要省略d吗
used to do在一般疑问句中used要省略d吗
used to的一般疑问句?
used to do的一般疑问句回答是什么?
used to be 与used to do一般疑问句两种【肯定否定】
跪求初三英语中used to do ,be used to do,used to doing,be used to do
she used to do homework at seven?改一般疑问句 不用did
be used to doing sth变一般疑问句时doing还原成do?
We use water to wash dishes.(一般疑问句) __water used __washing d
used to do sth中used 是什么词
used to do used to doing be used to do
这样一个英语题:He used to read books.改为一般疑问句,used是否要变为use
He is used to walking after the meal.变一般疑问句和否定句used 用还原吗,为什么