She doesn’t live in London because she doesn’t know anyone there

1. She doesn’t live in London because she doesn’t know anyone there
 
→ She’d ……………………………………………………………….
 
2. I can’t live in the country because I can’t find a job there
 
→ I’d ………………………………………………………………..
 
3. I don’t have a spare ticket. I can’t take you to the concert
 
→ If I ………………………………………………………