By the time I arrived, they ________ (already leave).
She didn’t know that he ________ (call) earlier.
We ________ (finish) the project before the deadline.
They were tired because they ________ (work) all day.
I ________ (never/try) sushi until last night.
Answers:
By the time I arrived, they had already left.
She didn’t know that he had called earlier.
We had finished the project before the deadline.
They were tired because they had worked all day.
I had never tried sushi until last night.