Объедините два предложения в одно, используя придаточные местоимения/наречия. I wanted to see the manager. The manager was busy
We went to the party last night. The party wasn’t very enjoyable.
I met this man. It happened several times.
I travelled to Spain by plane. It was unforgettable.
He lost the computer file. It was important for him.
She has put her glasses somewhere. She doesn’t remember.
Mark gave me a promise. He forgot about it.
The student put a comma. It was unnecessary.
The old couple was watching the photos. The photos had been taken 20 years back.
This is someone’s car. I don’t know.