Question

If we (to travel) to Spain last year, I (to take) wonderful pictures.If I (not to be) so busy now, I (to help) you.

Answer 1

If we had travelled to Spain last year, I'd have taken wonderful pictures.
If I weren't so busy now, I would help you.

Answer 2

If we had travelled to Spain last year, I would have taken wonderful pictures.
If I weren't so busy now, I would help you.