Unit 24 · Verb forms
Regular and irregular verbs
Study
The past simple and past participle of regular verbs is -ed:
clean → cleaned live → lived paint → painted study → studied
Past simple (→ Unit 11):
I cleaned my room yesterday.
Chris studied engineering at university.
Past participle
have/has + past participle (present perfect → Units 15–18):
I have cleaned my room.
Tina has lived in London for ten years.
be (is/are/were/has been etc.) + past participle (passive → Units 21–22):
These rooms are cleaned every day.
My car has been repaired.
Irregular verbs
The past simple and past participle of irregular verbs do not end in -ed:
| make | break | cut | |
| past simple | made | broke | cut |
| past participle | made | broken | cut |
Sometimes the past simple and past participle are the same. For example:
| make | find | buy | cut | |
| past simple | made | found | bought | cut |
| past participle | made | found | bought | cut |
I made a cake yesterday. (past simple)
I have made some coffee. (past participle – present perfect)
Butter is made from milk. (past participle – passive present)
Sometimes the past simple and past participle are different. For example:
| break | know | begin | go | |
| past simple | broke | knew | began | went |
| past participle | broken | known | begun | gone |
Somebody broke this window last night. (past simple)
Somebody has broken this window. (past participle – present perfect)
This window was broken last night. (past participle – passive past)
Exercises (4)
Write the past simple / past participle of these verbs. (The past simple and past participle are the same for all the verbs in this exercise.)
- 1make example
- 2cut example
- 3get
- 4bring
- 5pay
- 6enjoy
- 7buy
- 8sit
- 9leave
- 10happen
- 11hear
- 12put
- 13catch
- 14watch
- 15understand
Write the past simple and past participle of these verbs.
- 1break example
- 2begin
- 3eat
- 4drink
- 5drive
- 6speak
- 7write
- 8come
- 9know
- 10take
- 11go
- 12give
- 13throw
- 14forget
Put the verb in the right form.
- 1I my hands because they were dirty. (wash)example
- 2Somebody has this window. (break)example
- 3I feel good. I very well last night. (sleep)
- 4We a really good film yesterday. (see)
- 5It a lot while we were on holiday. (rain)
- 6I've my bag. Have you it? (lose / see)
- 7Rosa's bicycle was last week. (steal)
- 8I to bed early because I was tired. (go)
- 9Have you your work yet? (finish)
- 10The shopping centre was about 20 years ago. (build)
- 11Anna to drive when she was 18. (learn)
- 12I've never a horse. (ride)
- 13Jessica is a good friend of mine. I've her for a long time. (know)
- 14Yesterday I and my leg. (fall / hurt)
- 15My brother in the London Marathon last year. Have you ever in a marathon? (run / run)
Complete these sentences. Choose from the box and put the verb into the correct form.
- 1I have some coffee. Would you like some?example
- 2Have you John about your new job?
- 3We played basketball on Sunday. We didn't play very well, but we the game.
- 4I know Gary, but I've never his wife.
- 5We were by loud music in the middle of the night.
- 6Stephanie jumped into the river and to the other side.
- 7'Did you like the film?' 'Yes, I it was very good.'
- 8Many different languages are in the Philippines.
- 9Our holiday a lot of money because we stayed in an expensive hotel.
- 10Have you ever a very fast car?
- 11All the tickets for the concert were very quickly.
- 12A bird in through the open window while we were having our dinner.