Hola necesito 5 oraciones con but, 5 con for, y 5 con because?

But :

I love you but I can't be with you.

I don't want to go but my mother told me to.

They hate school but they still go to study.

My cat runaway but soon came back for food.

My sister ate my pizza but later she buy me another.

Because :

She didn't do the homework because she was tired.

I didn't do anything because I didn't want to, that's it.

He give her flowers because he loves her.

She loves you because you are a nice person.

My sisters and I gave my mother a present because it was her birthday.

For :

I do it all for you, don't you understand?

He likes you for the way you are.

She talks to me for telling me about a new singer.

He sings for her and to everyone.

You should do it for you brother.