1) I wish I had some better idea of the contemporary styles and trends.
2) They believe that if he wasn't so successful in music, he would be a successful writer or lawyer.
3) If it was not for her, I would feel very homesick.
4) If I didn't write my to-do lists, I would forget lots of things I need to do.
5) I wouldn't mind wearing this dress for our family reunion party if it wasn't so old-fashioned.
6) I would always be on time for my classes if I didn't live so far away from my school.