quise for active voice

Active voice
1- The man ………….the eating.
a-is doing b-are doing c- was doing

2-The dog ………….. the boy.
a-bited b-is biting c-bit

3-The tennis club …………………. a meeting at 6.30.
a- Is holding b- was holding c- was holded

4- The doorway …………………….. by Sheba, the dog.
a- was blocked b- was blockeing c-block

5- Her condition ……………. the vet.
a- Worrying b-is worrying c-worried