14. WHAT DID YOU DO YESTERDAY?

In this lesson you will study:

- Past simple (Was/were/did. Affirmative, negative and interrogative sentences. Yes/No/WH questions. Contractions and short answers. Time expressions: after, before, when, then, etc.)
- Regular / irregular verbs to talk about yesterday
- -ed ending
- -ed ending pronunciation




* Irregular verbs can be classified in three groups:

1. Verbs in which the infinitive, the past simple and the past participle forms are the same:

Infinitive
Past simple
Past participle
Cost
Cost
Cost
Cut
Cut
Cut
Hit
Hit
Hit
Hurt
Hurt
Hurt
Let
Let
Let
Put
Put
Put
Shut
Shut
Shut

2. Verbs in which two forms are the same:

Infinitive
Past simple
Past participle
Lend
Lent
Lent
Send
Sent
Sent
Spend
Spent
Spent
Build
Built
Built
Lose
Lost
Lost
Shoot
Shot
Shot
Get
Got
Got
Light
Lit
Lit
Sit
Sat
Sat
Burn
Burnt
Burnt
Learn
Learnt
Learnt
Smell
Smelt
Smelt
Keep
Kept
Kept
Sleep
Slept
Slept
Feel
Felt
Felt
Leave
Left
Left
Meet
Met
Met
Dream
Dreamt
Dreamt
Mean
Meant
Meant
Bring
Brought
Brought
Buy
Bought
Bought
Fight
Fought
Fought
Think
Thought
Thought
Catch
Caught
Caught
Teach
Taught
Taught
Sell
Sold
Sold
Tell
Told
Told
Find
Found
Found
Have
Had
Had
Hear
Heard
Heard
Hold
Held
Held
Read
Read (say: red)
Read (say: red)
Say
Said
Said
Pay
Paid
Paid
Make
Made
Made
Stand
Stood
Stood
Understand
Understood
Understood
Come
Came
Come
Become
Became
Become
Run
Ran
Run
Beat
Beat
Beaten

3. Verbs in which all three forms are different:

Infinitive
Past simple
Past participle
Break
Broke
Broken
Choose
Chose
Chosen
Speak
Spoke
Spoken
Steal
Stole
Stolen
Wake
Woke
Woken
Drive
Drove
Driven
Ride
Rode
Ridden
Rise
Rose
Risen
Write
Wrote
Written
Bite
Bit
Bitten
Hide
Hid
Hidden
Eat
Ate
Eaten
Fall
Fell
Fallen
Forget
Forgot
Forgotten
Give
Gave
Given
See
Saw
Seen
Take
Took
Taken
Blow
Blew
Blown
Grow
Grew
Grown
Know
Knew
Known
Throw
Threw
Thrown
Fly
Flew
Flown
Draw
Drew
Drawn
Show
Showed
Shown
Wear
Wore
Worn
Tear
Tore
Torn
Begin
Began
Begun
Drink
Drank
Drunk
Swim
Swam
Swum
Ring
Rang
Rung
Sing
Sang
Sung