Ex 2: 11-20
11. are your parents staying
12. are you writing
13. Is your mother cooking
14. are playing
15.are cooking
16. is playing
17. is cycling
18. is he doing
​19. is watching
20. am eating

Ex 3: 1-10
1. Are they studying
2. Does your school have
3. Does Sandra join
4. Are the children playing
5. likes
6. is raining
7. takes, am cycling
8. do
9. don't eat
10. Is getting

1. is eating
2. are you doing, am reading
3. are waiting
4. am doing
5. is falling
6. are planning
7. isn't reading
​8. Is she studying
9. are they reading
10. are they doing
11. are your parents staying
12. are you writing
13. Is your mother cooking
14. are playing
15.are cooking
16. is playing
17. is cycling
18. is he doing
​19. is watching
20. am eating