did开头的例句

Did you see what happened?

你看见出什么事了吗？

Did he answer your letter?

他回复你的信了吗？

"Did you know him?"—"I did indeed."

“你认识他吗？”—“我确实认识他。”

"Did you like it?"—"Yep."

“你喜欢过它吗？”—“是啊。”

Did you pack the camera?

你装进照相机了吗？