PE-22: Past Simple: Negatives and Questions
One helper verb — did — handles every person and every verb, regular or irregular. Plus the rule that stops 'Did you went?' forever.
PE-22: Past Simple: Negatives and Questions
Now the reward for all that irregular-verb work. To ask or deny anything in the past, English uses one single helper: did. Not do/does depending on the person — just did, for everybody. And it works identically for regular and irregular verbs, so all those forms you memorised suddenly get simpler, not harder.
In this lesson you will learn
- Negatives with didn't and questions with Did
- The rule that the main verb goes back to its base form
- Short answers and Wh- questions in the past
- The two cases where did must not appear
1. One helper for everybody
Compare the present and the past for a moment, and you will see how much easier the past is:
Present — two helpers
- I don't work. / He doesn't work.
- Do you work? / Does he work?
Past — one helper
- I didn't work. / He didn't work.
- Did you work? / Did he work?
Afsona didn't come to school yesterday. — Did she call you?
Afsona kecha maktabga kelmadi. — U senga qoʻngʻiroq qildimi?
2. The golden rule, again
Watch the change happen. The past marking moves backwards onto the helper and the main verb relaxes:
She bought a car. → She didn't buy a car. → Did she buy a car?
U mashina sotib oldi. → U mashina sotib olmadi. → U mashina sotib oldimi?
Follow the past: bought → did + buy. It never appears twice.
3. Short answers and Wh- questions
Short answers repeat the helper — never the main verb. This is the natural, polite way to answer in English.
— Did you enjoy the film? — Yes, I did. / No, I didn't.
— Kino senga yoqdimi? — Ha. / Yoʻq.
Not Yes, I enjoyed — the helper carries the answer.
Wh- questions put the question word in front, and everything else stays exactly the same:
Where did you go? What did you buy? Why didn't you tell me?
Qayerga bording? Nima sotib olding? Nega menga aytmading?
4. Two places where "did" must NOT appear
- With was / were. The verb to be never takes a helper —
it inverts by itself: Were you at home?, not
Did you were. (PE-19) - In subject questions. When who or what is the subject, there is
nothing to invert: Who broke the window?, not
Who did break. Notice that the verb keeps its past form here.
Asking about the object → did
Who did Afsona invite?
(Afsona invited somebody — who?)
Asking about the subject → no did
Who invited Afsona?
(Somebody invited Afsona — who?)
5. Common mistakes
Did you went to the party?
Did you go to the party?
I didn't saw him yesterday.
I didn't see him yesterday.
Where you went last summer?
Where did you go last summer?
Did she was at home?
Was she at home?
Who did break the window?
Who broke the window?
Practice
1 Make negative: Jasur ate all the plov.
Show answer
Jasur didn't eat all the plov.
Ate → eat: the helper takes the past, so the irregular form disappears.
2 Make a question: They finished the project last week.
Show answer
Did they finish the project last week?
The -ed is gone, because did is already past.
3 Which one is correct, and why? (a) Who did win the game? (b) Who won the game?
Show answer
(b) Who won the game? — Who is the subject, so there is no inversion and no helper; the verb keeps its past form.
4 Fix two mistakes: Did your sister was at the wedding? — No, she didn't.
Show answer
Was your sister at the wedding? — No, she wasn't.
To be takes no helper, and the short answer must repeat the same verb — wasn't, not didn't.
5 Ask about the underlined part: Sherbek went to Samarkand by train.
Show answer
How did Sherbek go to Samarkand?
Question word first, then did, then the subject, then the base verb.
Key words — Kalit soʻzlar
- Helper verbyordamchi feʼl
- Base formasl shakl
- Negativeinkor gap
- Question formsoʻroq shakli
- Short answerqisqa javob
- Subject questionegaga savol
- Emphasistaʼkid
- To enjoyzavq olmoq
- To invitetaklif qilmoq
- To winyutmoq
🎯 Remember this
- didn't + base verb · Did + subject + base verb? — one helper for all persons.
- The past appears once: if did is there, the main verb is bare.
- Short answers repeat the helper: Yes, I did. / No, I didn't.
- No did with was/were, and no did in subject questions.
- did can also add emphasis: I did tell you!