Past Perfect vs Past Perfect Continuous

He………………..(marry) her two years before we met.

When I arrived at the station, the train………………..(leave).

He………………..(play) tennis for 4 hours when he broke his leg.

The dog came into the house once she………………..(finish) the housework.

He………………..(drive) his car for 10 minutes when he realized it had a flat tire.

She………………..(throw) the letter away when she noticed it was not important.

He………………..(swim) for 15 minutes when he understood he had lost his swimsuit.

It………………..(rain) for one hour when the wind started to blow.

He rushed to the baker’s when he saw his wife ...................... (forget) buy some bread.

Sarah was exhausted. She .............................. (wash) the dishes for more than three hours.

When he saw her, he knew he ......................... (meet) her before.

When he phoned her, she ....................... (go) out.

When Ron arrived, the party ............................ (already/begin).

The children .................................... (already/go) to bed when their mother came from work.

When we got home last night, we found that somebody ................................ (break) into the flat.