Question

________ you ________ smoke? Yes,but l have given it up now.

就是解释详细一点谢谢
不好意思没说清楚，用used to或be used to回答。解释详细一点谢谢

Answer 1

_Used__ you __to__ smoke? Yes,but l have given it up now.
或Did you use to smoke?
句意：——你过去经常抽烟吗？——是的；不过，我现在已经戒烟了。
考点：used to do sth:过去经常做某事（而现在不做了）
be used to （doing） sth:习惯于做某事
【疑问式有两种变化】：Did sb use to do sth
Used sb to do sth
sth be used to do sth else :某事物被用来做其他事
祝你进步，时时开心！O(∩_∩)O~~

Answer 2

我可以说清楚~
填写：Did ， used to
1.used to do something 指的是过去常常做某事，或者过去曾经做某事
此处整句话的意思是甲问：你过去抽烟吗？回答：抽烟，但是我现在已经戒烟了。
因此正确的答案是上面我说的。
2.你提到的be used to ,可以有2种情况。
A. be used to do something.被用来做某事
eg.The knife is used to cut .
B.be used to doing something.习惯于做某事。当然，be used to 后面也可以加名词。
eg.We are used to getting up very late every moring.
He is used to hard work.

Answer 3

Have ever

Answer 4

did ever

Do used to