SIMPLE PAST

1. REGULAR VERBS

1.1. AFFIRMATIVE

1.1.1. Subject + verb + -ed

1.1.1.1. They watched TV yesterday

1.2. NEGATIVE

1.2.1. Subject + didn’t + verb

1.2.1.1. You did not play football.

1.3. INTERROGATIVE

1.3.1. Did + subject + verb ?

1.3.1.1. I walked in the park?

2. IRREGULAR VERBS

2.1. AFFIRMATIVE

2.1.1. do not use -ed

2.1.1.1. I went to the supermarket

2.2. NEGATIVE

2.2.1. didn`t + verb

2.2.1.1. You did not play in the laptop

2.3. INTERROGATIVE

2.3.1. did + suj + verb

2.3.1.1. Did you jump in the bed ?