Будь ласка допоможіть !!! (Англійська мова)

Complete each sentence with two to five words, including the word in bold.

Приклад:
0. I'm sure isn't still at school. (CAN'T)
She can't still be at school.

1. It wasn't necessary for you to sell your car.(HAVE)
You ..................... sell your car.

2. I'm sure that there's a youth club in town. (MUST)
There ............................ in town.

3. It is possible that she is in a meeting(MAY)
She .......................... in a meeting.

4. Perhaps he is at the Nature Reserve(MIGHT)
He ........................ the Nature Reserve. ​​