"What are you going to do tomorrow?" He asked his girlfriend. A. He asked his girlfriend what she was going to do the next day. B. He asked his girlfriend what she is going to do the next day

He asked his girlfriend what she was going to do the next day.

He asked his girlfriend what she is going to do the next day.

He asked his girlfriend what is she going to do the next day.

He asked his girlfriend what was she going to do the next day.