did

英 [dɪd]

美 [dɪd]

v. 做，干，办(某事); (以某种方式)做; 行动; 表现; (问询或谈论时用)进展，进行
do的过去式

复数：dids　

柯林斯词典

What did he say?
他说了什么？
Did you fax him a reply?
你发传真回复他了吗？
I did remember to take the present
我的确记得拿了礼物。
How long did you stick it for?
你坚持了多久？
I called after you, but you did not hear.
我在后面叫你，但是你没有听到。
'I went' in the negative is 'I did not go'.
Iwent（我去了）的否定式是Ididnotgo（我没去）。
'Did you?' she asked earnestly
“你做了吗？”她认真地问。
What I did was right and if I had done anything less it would have been wrong
我做的一切都是正确的，如果我少做了一点点，就会出错。
Did he mention her?
他提到她了吗？
Did you make a scene with him again?
你又和他吵架了？