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Grammar mission 04

Simple Past Tense

Talk about actions that happened and finished before now.

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Student leaving after a completed activity, representing an action finished in the past.

It happened. It's finished.

Mission brief

Talk about what already happened

We use the simple past for actions and events that started and finished in the past.

By the end of this mission, you will know how to form it with regular and irregular verbs, question it, negate it, and use was and were.

Build past verbsLearn irregular formsControl did / didn't

Big idea

The action is finished before now

event happenednowFinished · before now
Yesterday

I visited my grandmother yesterday.

The visit started and ended in the past.

Last night

She watched a movie last night.

The movie is over — it is not still playing.

After school

They played football after school.

The game finished before this moment.

Completed

He finished his homework.

The work is done, so we use the past verb.

How it works

Basic formula

Subject+past verb

I played football. · She watched a movie. · They visited Melaka.

Good news: the past verb stays the same for every subject. I played, she played, they played.

Verb transformation

Regular verbs take -ed

play → playedlive → livedstudy → studiedstop → stopped
Most verbs+ edplay → played · watch → watched · visit → visited · clean → cleaned
Ends in e+ dlive → lived
Consonant + yy → iedstudy → studied
Short CVC verbsdouble + edstop → stopped

Watch out: short CVC verbs double the final consonant before -ed, so stop becomes stopped, not stoped.

Learn these by heart

Irregular verbs

Irregular verbs do not simply take -ed — they change form completely. There is no shortcut here; these just need to be learned.

  • gowent
  • eatate
  • seesaw
  • comecame
  • taketook
  • buybought
  • havehad
  • dodid
  • makemade
  • writewrote

See it in action

Finished action in the past

Several everyday activities shown after they have already finished.
Badminton

Aiman played badminton yesterday.

The match is already over.

Visiting

Sara visited her aunt last weekend.

The visit happened and ended last weekend.

Movie

We watched a movie last night.

The movie finished before now.

Cooking

My father cooked dinner yesterday.

Dinner was cooked and served in the past.

Time clues

Time expressions

yesterdaylast nightlast weeklast monthlast yeartwo days agoan hour ago

Spot one of these clues and the sentence almost always needs the simple past.

Negative structures

Did not + base verb

Subject+did not+base verb
I

I did not play football.

You can also say: I didn't play football.

She

She did not watch the movie.

You can also say: She didn't watch the movie.

They

They did not visit us.

You can also say: They didn't visit us.

The most important rule in this lesson: after DID or DIDN'T, use the BASE VERB. Did already shows the past.

She didn't went. She didn't go.

Question structures

Start the question with Did

Did+subject+base verb?
Did

Did you play football?

Play stays in the base form after did.

Did

Did she visit her aunt?

Never say: Did she visited her aunt?

Did

Did they finish their homework?

One did at the front is enough to show the past.

Short answers

Did you play football?

Yes, I did.

No, I didn't.

Short answers

Did she visit her aunt?

Yes, she did.

No, she didn't.

Past of be

Was and were

I / He / She / It

was

I was tired.

She was at home.

You / We / They

were

They were happy.

We were at school.

Negatives

Add not after was or were

was not → wasn't

were not → weren't

Questions

Move was or were to the front

Was she tired?

Were they at school?

Watch out: was and were do not mix and match. Check the subject before you choose.

Compare it

Simple Present vs Simple Past

Simple present

I play football every Saturday.

Student with a football as a regular activity.

every Saturday · routine / happens regularly

Simple past

I played football yesterday.

Same student after a finished football game.

yesterday · finished action before now

every Saturdaysimple presentyesterdaysimple past

Common mistakes

Error detector

Error scan

I play football yesterday.

Error scan

She goed to school.

Error scan

He didn't played football.

Error scan

Did you went there?

Error scan

They was happy.

Real-life English

Talking about yesterday

Aiman What did you do yesterday?

Sara I visited my cousin.

Aiman Did you stay there long?

Sara No, I came home before dinner.

Test yourself

Quick check

1Yesterday, I ___ football.
2She ___ to school early this morning.
3Choose the correct negative.
4Choose the correct question.
5They ___ very tired after the match.
0/5 correct · Answer each card to check your understanding.

Revision map

Mission summary

Simple past

finished actions before now

Positive

subject + past verb

Negative

subject + didn't + base verb

Question

Did + subject + base verb?

Past of be

I/he/she/it → was · you/we/they → were

Time clues

yesterday · last night · last week · ago

Exam strategy

Exam booster

Look for past-time clues such as yesterday, last week, and ago.

Regular verbs often end in -ed, so check the spelling rule you need.

Learn common irregular verbs — they do not follow the -ed rule.

After did or didn't, always use the base verb.

Check was and were carefully — they do not mix and match with subjects.

Worked example: “She ___ to the library yesterday.” Yesterday is a past clue and go is irregular, so go becomes went: She went to the library.

Mission review point

Simple Past complete

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