didnt

Không (đã) làm gì

used to form the negative of simple past tense verbs

• didn't do something

Collocations didn't go to the party · didn't finish the work

• I didn't eat breakfast this morning.

  Tôi không ăn sáng vào buổi sáng hôm nay.

Không (đã) làm gì?

used to form the negative of simple past tense verbs in questions

• didn't do something?

Collocations Didn't you go to the party? · Didn't they finish the work?

• Didn't she come to the meeting yesterday?

  Cô ấy không đến cuộc họp hôm qua sao?