Past / Past Perfect / Past Perfect Continuous

At this time yesterday, we ___________________________ for 6 km. (ALREADY WALK)

They _____________________ their way out of town before the sun _____________________. (ALREADY MAKE, RISE)

.When I _____________________ home, I saw that the children _______________________. (ARRIVE, LEAVE)

After I _____________________ the letter, I _____________________ that I _____________________ the wrong address on it. (POST, REALISE, WRITE)

John asked me where I _____________________ the day before. (BE)

When I _____________________ through the streets of Madrid, I _____________________ about the magnificent time I _____________________ there as a student. (WALK, THINK, SPEND)

It was the first time that she _____________________ me to dinner. (INVITE)

As soon as the maid _____________________ scrubbing the kitchen floor, she _______________ working in the garden. (FINISH, START)

We started to worry about Jimmy because we _____________________ him all afternoon. (CALL)

We _____________________ for two hours when we finally got to our hotel. (DRIVE)