Our friends decided to ___________ to help the old woman. I could clean the windows and wheels

I could prepare a delicious chocolate cake so I decided to______ to help homeless people.

My sister decided to __________ to help her best friend. She's really good at singing and playing the guitar.

My father could _______________ to help his brother. He draws and paints beautifully.

We could ________________. We are really good at dancing to music.