The world would be a happier place...
if
If I were alone on a tropical island...
I would(n't)...
I'll wake up early tomorrow morning...
if
If I'd been alive a hundred years ago,...
I would(n't) have...
If I'd grown up in America,...
I would(n't) have...
I'll be upset...
if
If I go on holiday soon...
I will/won't...
I wouldn't have met my best friend...
if
If I were friends with the president,...
I would(n't)...
I'd be furious...
if