Past Perfect VS Past Perfect Continuous

When I finally arrived home, Ben (already / be) there.

When I finally arrived home, Ben (already / wait) for me there.

I (cook) for an hour, when the door bell (ring)

• has been cooking / rang

• had been cooking / ringed

• had cooked / rang

• had been cooking / rang

Fred (work) hard and (manage) to finish up the project on time.

• had worked / managed

• had been working / managed

• has worked / managed

• has been working / managed

(plane / land) on time?

• Had the plane landed

• Has the plane land

• Did the plane landed

• The plain had landed

Mary got upset, since she (tear) her favorite dress.

Luckily, our nasty dog (not / scratch) the furniture by the time I got home.

By the time my mother (wake) up, my father (fix) the car for 2 hours.

• wakes / fixed

• woke / fixed

• woke / had been fixing

• woke / had fixed

The baby (sleep) like an angel, until the neighbour decided to drill a couple of holes in the wall.

We (run) for 30 minutes before the saw a lovely pond.