nǐ shēnqǐng qiānzhèng le ma?

you

Breakdown of nǐ shēnqǐng qiānzhèng le ma?

• 吗ma: question particle
• 了le: perfective particle

Questions & Answers about nǐ shēnqǐng qiānzhèng le ma?

What do 了 (le) and 吗 (ma) each do in this sentence?

In 你申请签证了吗？, the two particles have different roles:

• 吗 (ma) is the yes–no question particle. Adding 吗 to the end of a statement turns it into a question.

  • Statement: 你申请签证了。 (You applied for a visa.)
  • Question: 你申请签证了吗？ (Did you apply for a visa?)

• 了 (le) here is the aspect particle marking a completed action. It shows that the speaker is asking whether the action of applying has already been done.

So structurally:
你 (you) + 申请签证 (apply for a visa) + 了 (completed) + 吗 (question) → “Have you applied for a visa (already)?”

---

Why is 了 placed before 吗 and not at the very end of the sentence?