Analyze and present the data.

Affirmative

• I/You/He/She/It/We/They watched TV last night.

Negative

• I/You/He/She/It/We/They did not/didn't watch TV last night.

Interrogative

• Did I/you/he/etc watch TV last night?

Short answers

• Yes, I/you/he/etc did.
• No, I/you/he/etc didn't.

Form

• verb + ed
• We use the Past Simple for actions which happened at a certain time in the past.
• He played football yesterday. (When? Yesterday.)

Spelling

• verbs ending in -e + d like – liked
• verbs ending in consonant + y → -ied
• try – tried, tidy – tidied, study – studied
• verbs ending in vowel + y + -ed
• play – played, enjoy – enjoyed
• verbs ending in one stressed vowel between two consonants, double the last consonant + -ed stop – stopped, drop – dropped

Time expressions

• yesterday afternoon/morning, last night/week/month, two days/weeks ago, etc