Составить по 4 предложения с каждым словосочетанием (Present Simple, Present

Continuous, Past Simple, Present Perfect) : to make a cake to run a race to sit

to sing a song

1. She makes a cake every day.

She is making a cake.

She made a cake yesterday

She has made a cake every day this week

2. They run a race every week.

They are running a race at the moment.

They run a race yesterday

Have they ever run a race?

3. He sits on chair every day

He is sitting now.

He has sit there for the last 2 hours

4. I sing a song every morning.

I am singing a song now.

I sing a song last night.

Have you ever sing a song for her?