I ______________ (buy) the red dress if I had enough money (past willingness)
John __________ (call) Amy, but he didn’t have her number. (past willingness)
Andrew _____________ (go) to Cambridge University, but he decided to travel instead. (pastpossibility)
You __________________ (buy) some milk at the shops. We don’t have any milk. (past advice /regret)
Should have bought
would have bought
Would have called
Could have gone