Відповідь:

1.

Doing, fishing, eating, watching, studying, coming, living, driving, dancing, writing, having, sitting, cutting, stopping, winning, running.

2.

1. Betty is reading the newspaper.

2. Sam and Kate are dancing.

3. Sara is feeding the chickens.

4. Tom is having the dinner.

5. Carl and his father are fishing.

6. Jane is ironing clothes.

7. John is taking a photo.

8. Anita is listening to music.

9. Peter is driving a bike.

10. Mark is skateboarding.

11. Rosie is playing a basketball.

3.

1. Batty isn't writing a letter.

2. Tom isn't drinking a coke.

3. Carl and his father aren't washing the car.

4. Mark isn't doing his homework.

5. Peter isn't swimming.

6. Sam and Kate aren't watching TV.

7. Rosie isn't playing tennis.

8. Sara isn't cleaning the house.

9. Jane isn't cooking lunch.

10. Anita isn't reading now.

11. John isn't driving his car.

12. Tom isn't eating a pizza.

13. Carl and his father aren't feeding the sheep.