I/we/you/they+ have + verb 3.
He/she/it+has+ verb 3.
I/we/you/they+haven't + verb3
He/she/it+hasn't+verb 3.
Have I/we/you/they + verb 3 ?
Has he/she/it + verb 3 ?
1. Squirrels eat nuts and berries.
2. Are the chairs our or the teachers'?
3. I believe Larry was a friend of yours.
4. Whose bike is that? — It's my aunt's bike.
5. This hat is worse that the other.
6. It's the worst film I've seen.
7. The results are better than we've expected.
8. He is not the tallest boy in our group. He is as tall as you are.
9. The Arctic Ocean is the coldest of the oceans.
10. Which is more poisonous: the mosquito or the scorpion?
11. Which is the most poisonous insect?
12. Those are the children's shoes.
13. I can't find those knives.
14. "I must do something," she said to her.
15. Do you know the doctor's phone number?
16. How are you? — I'm much better today.
іменник+had+(якщо дієсл. правильне закінчення ed інакше слово з 3к. неправильних дієслів