Modal in the past: She ............... (drive) there. Her car keys are still here.
can't have driven
Modal in the past: Oh, good! We've got milk. Mom ................. (buy) some yesterday.
must have bought
Modal in the past: The thief must ................ (have) a key. The door was locked and nothing was broken.
have had
Modal in the past: How did she fail that exam? She must/can't have studied very much.
can't
Modal in the past: An earthquake? That must ............. (be) terrifying!
have been
Second type conditional: If I knew where she works, I ...................... (call) her.
would call
Second type conditional: If I .............. (be) younger, I would travel around the world.
was/were
Second type conditional: We would buy a larger house if we ........ (have) more money
had
Third type conditional: He ............ (go) to the concert if you had given him your ticket.
could/would have gone
Third type conditional: You would have passed your exam if you .............. (work) harder.
had worked
Third type conditional: I would have believed you if you ............... (not lie) to me before.
hadn't lied
Third type conditional: If I .................. (know) you were coming I ................... (bake) a cake.
had known - would have baked
Third type conditional: I ................... (be) happy if you had called me on my birthday.
would have been
Third type conditional: I'd .............. (buy) you a present if I'd known it was your birthday.
have bought
Third type conditional: If I had known you were in hospital, I ................ (visit) you.
would have visited
Join with a relative pronoun: She worked for a man. The man used to be a plumber.
She worked for a man who/that used to be a plumber.
