помогите пожалуйста надо 5 предложений в настоящем времени, и впрошедшем 5

1. She is cooking dinner right now
2. My dog is barking at the post man
3. I am writing a letter
4. My friend is going for a walk
5. I am doing my homework right now

1. I was baking cookies yesterday
2. They were going to school last week
3. The cat was sitting on this tree yesterday
4. I was playing football last summer
5. He was running to school