• 基础释义
• 例句
• 柯林斯词典释义
• 英汉词典释义

• What part of South America did she come from? 她出生在南美洲的哪个地方?
• Who did you vote for? 你投谁的票?
• How did he sneak off in the middle of the meeting without being noticed? 他是如何在会议中途偷偷溜走而未被人发现呢?
• Getting the job did wonders for her self-confidence. 获得这份工作后,她自信心大增。
• Did you sweep up all the broken glass? 你有没有把碎玻璃都扫掉?
• He did not bother to punctuate the telegraph message. 他没有费心在电文中加标点。
• Why did you tear the letter away from her hand? 你为何要从她手中夺走那封信?
• We did try to pin him down on his plans for the swimming pool, but he remained evasive. 我们确实想要他对他所拟订的游泳池计划表明态度, 但他总是闪烁其词。
• Did Tom live with Mary before they were married? 汤姆和玛丽婚前就同居了吗?
• Mary dropped her glasses and they did not break—she was in luck. 玛丽的眼镜掉在地上, 没有打破, 她真走运。

• Did is the past tense of do.

• _no_
  do的过去式
  You did a good job! 你做的很棒！