4 и 5 задание пожалуйста!!

Ответ:ex4

1.Are the musicians performing?

The musicians aren’t performing

2.Is Mary drinking cola?

Mary isn’t drinking cola

3.are the clowns holding balloons?

The clowns aren’t holding balloons

4.am I taking pictures of my friends?

I am not taking pictures of my friends

5.Are you feeling tired?

You aren’t feeling tired

Ex5

1.The children are playing cricket in the park

2.Paul is working this month in Rome

3.I can’t swim because I am not wearing my swim suit

4.Is Linda studying in her room?