Ex.2
Przykład: are playing
1. is doing
2. is helping
3. isn't drawing
4. is cutting
5. are eating
6. aren't drinking
7. is singing
8. am not singing
9. am playing
Zaznacz: b, c, d, f, g
Ex.3
Przykład: She's doing her geography project.
1. They are playing chess.
2. Yes, she is.
3. They are eating sandwiches.
4. No, they aren't.
5. Yes, she is.
6. Tim is playing the guitar.
