Past Perfect Continuous Exercise

She was exhausted because she · · running.

They · · waiting for two hours before the bus came.

How long · you · living there before you moved?

He · · working all day, so he was very tired.

We · · playing tennis for an hour when it started raining.

She told me she · · learning English for five years.

· they · arguing before you arrived?

My eyes were sore because I · · reading all morning.

The ground was wet because it · · raining.