1 The normal rule is to add -ed.
work → worked start → startedIf the verb ends in -e, add -d.
live → lived love → loved2 If the verb has only one syllable and one vowel and one consonant, double the consonant and add -ed.
stop → stopped plan → planned3 Verbs that end in a consonant + -y change to -ied.
study → studied carry → carriedThe Past Simple expresses a past action that is finished.
I lived in Rome when I was six.She started school when she was four.The form of the Past Simple is the same in all persons.
| Subject | Verb | |
|---|---|---|
| I / He/She/It / You/We/They | lived | in London in 1985. |
We use didn't + infinitive (without to) in all persons.
| Subject | Verb | ||
|---|---|---|---|
| I / He/She/It / You/We/They | didn't | live | in Madrid. |
We use did + subject + infinitive (without to) in all persons.
| Q. word | Auxiliary | Subject | Verb |
|---|---|---|---|
| When / Where | did | I / he/she/it / we/you/they | go? |
| To be | Subject | Verb | Short answers |
|---|---|---|---|
| Did | you / she / they / etc. | like the film? / enjoy the party? | No, I didn't. / No, we didn't. / Yes, she did. / No, they didn't. |
To be is irregular and has two forms in the past:
be → was / wereOther irregular verbs have only one form in the past:
go → went can → could| last | yesterday | … ago |
|---|---|---|
| night / month / week / year / Saturday | yesterday | morning / afternoon / evening |