You ………………………… (have) more money now if you ………………………… (waste) it on clothes and magazines.
would have, hadn't wasted
I failed my piano exam last summer. That’s why I’m taking it again.
If I hadn’t failed my piano exam last summer, I wouldn’t be taking it again.
If I ………………………… (pay) more attention in Spanish classes, I ………………………… (speak) better Spanish now.
had paid, would speak
Dave didn’t say hello to Emily at the party. That’s why she’s upset.
If Dave had said hello to Emily at the party, she wouldn’t be upset.
She ………………………… (not be) at this school now if her parents ………………………… (not move) to this town three years ago.
wouldn't be, hadn't moved
Ryan is learning Mandarin. That’s why he spent a week in Beijing.
If Ryan wasn’t / weren’t learning Mandarin, he wouldn’t have spent a week in Beijing.
If I ………………………… (like) horror films, I ………………………… (watch) Bloodbath yesterday.
liked, would have watched
Ollie lost his iPad. That’s why he’s looking miserable.
If Ollie hadn’t lost his iPad, he wouldn’t be looking miserable.
If I ………………………… (not like) fish, I ………………………… (not order) it from the menu last night.
didn’t like, wouldn’t have ordered
Fran isn’t coming to the concert with us tomorrow because she couldn’t get a ticket.
Fran would be coming to the concert with us tomorrow if she could have got a ticket.