I couldn't remember if I __________ (turn off) the cooker, so I __________ (check) it.
had turned off / checked
When we __________ (arrive) at the hotel we found that our friends __________ (already leave)
arrived / had already left
I wasn't hungry at night as I __________ (eat) so much during the day.
had eaten
I __________ (have) a great idea for a new website, but someone __________ (think) of it already.
had / had thought
The man on the door __________ (not let) us in because he said we __________ (not have) suitable proof of age.
didn't let / didn't have
The roads __________ (be) busy because everyone __________ (travel) at the same time.
were / was travelling
By the time I got home, my husband __________ (cook) the dinner.
had cooked
I __________ (not can) return the library book because I __________ (not finish) with it.
couldn't / hadn't finished
I __________ (go) running very early last Saturday
went
We arrived at the cinema quite late, so the film __________ (already start)
had already started
__________ (you drive) when I called you?
Were you driving
The couple never __________ (give) up hope that their daughter would be found, even though she __________ (disappear) many years ago.
gave / had disappeared.
We __________ (play) football when it __________ (start) to rain
were playing / started