Subject + Verb In The Past + the rest of the sentence.
In the Past Tense, the conjugation of the verb does not depend on the subject.
There are 2 kinds of verbs
Regulars - Irregulars.
REGULARS
Add "-ed" at the end of the verbs to conjugate them in the past form. E.g. Cook > Cooked.
If the verb ends in "-y", we change it for "-i + ed", except in those Verbs with a Vowel before the "-y". E.g. Study > Studied.
If the verb ends in "-e", we just add "-d" at the end of it. E.g. Smile > Smiled.
IRREGULARS
Change form and they appear in the 2° column of the Irregular Verbs list.
Examples
Karen studied really hard for the test.
The Verb "Study" is Regular and ends in "-Y".
Change "-Y" for "-I" + "Ed" = "Studied".
British
American
They went to the cinema last week.
The Verb "Went" is the Past (2nd column) of the Irregular Verb "Go".
British
American
My best friend met her boyfriend a month ago.
British
American
I liked football when I was a child.
British
American
Subject + Did Not + Infinitive Verb + the rest of the sentence.
In the Negative form, it is written the auxiliary "Did not (Didn't)" before the Verb and it is written in Infinitive instead of being conjugated.
Examples
Karen didn't study really hard for the test.
British
American
They didn't go to the cinema last week.
British
American
I did not watch that movie yesterday.
British
American
She did not visit Canada in 1999.
British
American
Did + Subject + infinitive verb + the rest of the sentence...?
In the interrogative, it is used the auxiliary "Did" before the subject of the sentence. The verb is not conjugated, it is written in infinitive.
Examples
Did they clean the room yesterday?
British
American
Did Peter play volleyball when he was 7?
British
American
Did you listen to that song?
British
American
1 We use the auxiliary "Did" in Affirmative sentences.
2 In negative sentences, we can use either "Did Not" or its short form "Didn't".
3 Paul _____ you were here.
4 She _____ the theory.
5 _____ yesterday?
6 The auxiliary used in this Tense is "Did".
7 There are "Regular" and "Irregular" Verbs.
8 When the verb is "Regular", we add _____ at the end of the verb.
9 What's the auxiliary used in the negative form?
10 I _____ to the cinema last week.
11 Emma _____ hard for the test.
12 She _____ volley when she was a child.
13 Tom _____ see an UFO yesterday.
14 _____ you visit Disney last year?
15 I _____ Emily at the park.
