A cook will be immediately fired if he was found ________ in kitchen.
We were glad to know that all the workers who _____ in the mine were saved.
Linda went to a party with a girl, _____ favorite hobby is collecting stamps.
I thought her nice and honest ____ I met her. But as time went on, I knew that she was very selfish.
He commanded the students _____ the classroom before he returned.
Do you remember those days _____ we spent along the seashore very happily?