Odpowiedź:
1. is writing
2. is playing
3. are standing
4. is shining
5. is smiling
6. are building
7. is driving
8. are waiting
9. is stealing
10. are repairing
11. is buying
12. are singing
13. is going
14. is sunbathing
15. is crying
Wyjaśnienie:
Kiedy jest liczba pojedyńcza piszemy is ,
a jeśli jest mnoga to piszemy are.
No is dodajemy do czasownika ing
:} Pozdrawiam!