To Be: am, is, are, was, were, being, been, will be
To Have: has, have, had, having, will have
To Do: does, do, did, will do
Exercise 1 : Fill the correct form of verb to be into the blanks. ( is, am, are) 1. You and I __________ sister and brother.
2. I __________ his friend.
3. A: __________ they from America? B: No, they __________.
4. His cousin __________ a good teacher.
5. David __________ a bus driver. He is a taxi driver.
6. There ______ seven days in a week.
7. I __________ a beautiful woman but I'm kind.
8. A: __________ these boys English? B: No. __________ French.
9. A: __________ you hungry? B: Yes, let's eat.
10. My car isn't white. It _______ a red car.
Exercise 2 : Fill the correct form of verb to do into the blanks. do / does / don’t / doesn’t 1. My mother__________ her housework every day.
2. The students __________ their homework after dinner.
3. My brother and sister __________ the dishes every day.
4. A: __________ you like this picture? B: No, I __________. It's not beautiful.
5. Diana __________ like cats, but she likes dogs.
6. Mr. Simpson __________ to work on Wednesday.
7. A: __________ your brother stay at home? B: Yes, he __________.
8. A: __________ they__________ that beautiful flowers? B: Yes, they do.
9. __________ make a loud noise! My son is sleeping.
10. Jessica __________ have cartoon books in her bag.
11. That boy __________ have a bike. He has an airplane.
12. I __________ have a new car. I have a BMX bike.
13. A bird __________ have four legs.
14. My friends __________ have enough money to buy ice-cream.
Exercise 4 : Change the following sentences into the negative form. 1. I have one brother 1. ________________________________
2. He has a big cat. 2. _______________________________
3. You have many pens. 3. _______________________________
4. It has a long tail. 4. ________________________________
5. Peter has much money. 5. ________________________________
6. They have a big farm. 6. ______________________________
