Question

FACT IN THE PAST -> IF CLAUSE (TYPE 3)

4. We stayed up late last night and we were so tired.

-> We...................................................................................(if)

Answer 1

We would have been so tired if we hadn't stayed up late last night.

Answer 2

FACT IN THE PAST -> IF CLAUSE (TYPE 3)

4. We stayed up late last night and we were so tired.

-> We ................wouldn't have been so tired if we hadn't stayed up late last night..............(if)