Составить 5 предложений в Past Perfect и Past Perfect Continuous

Вот пять примеров предложений в Past Perfect и Past Perfect Continuous:

Past Perfect:

1. She had already finished her homework before dinner.
2. By the time he arrived, they had left the party.
3. They had lived in that house for ten years before they decided to move.
4. I had seen that movie several times before we watched it together.
5. He had completed the project before the deadline.

Past Perfect Continuous:

1. They had been studying for hours when the power went out.
2. She had been working at the company for five years before she got promoted.
3. He had been waiting for the bus for twenty minutes when it finally arrived.
4. We had been traveling for a month before we returned home.
5. I had been reading that book for a week before I finished it.