Past Perfect VS Past Perfect Continuous

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

• had married

• had been marrying

James told me you ________________________  (buy) the old vicarage two years before your son’s birth.

• had bought

• had been buying

I wish we ________________________  (buy) it before.

• had bought

• had been buying

When I arrived at the station, the train ________________________  (already/leave).

• had already left

• had already been leaving

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

• had played

• had been playing

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

• had finished

• had been finishing

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

• had driven

• had been driving

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

• had thrown

• had been throwing

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

• had swum

• had been swimming

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

• had rained

• had been raining