Раскройте скобки употребляя present ContinuousI (to write) an English exercise now.My friends (not to do) their homework

1. I am writing.
2. My friends are not doing. They are playing.
3. She is not reading. She is going.
4. What are you doing now? I am drinking tea.
5. My cat is playing. Are you eating?
6. What is your father doing now?
7. Why is she crying now?

Допишите недостающие члены предложения в пункты №1-3 и 5: подлежащее и сказуемое уже написаны.