Join the sentences using the participle in the appropriate form.
Mother had cooked the meat pie. She found it too salty.
Mike looked into the fridge. He found out that he had nothing to eat.
They were singing in the next room. I heard them.
She fed her family. She ate dinner herself.
She entered the room. She found nobody in.
The man is standing by the window. He is our dean.
He had cut his finger. He went to see a doctor.
She was doing the test. She couldn't remember the forms of the
verbs.
She had done the test. She decided to have a short rest.

Having cooked the meat pie, mother found it too salty. Having looked into the fridge, Mike found out that he had nothing to eat. I heard them singing in the next room. Having fed her family, she ate dinner herself. Having entered the room, she found nobody in. The man standing by the window is our dean. Having cut his finger, he went to see a doctor. (When) doing the test, he couldn't remember the forms of the verbs. Having done the test, she decided to have a short rest.