. You can’t see things clearly through a telescope unless it is ________ correctly to your sight.
Here is my classmate ________ bicycle was lost yesterday.
The young doctor is determined to devote all his life to ________ the cause of cancer.
This dictionary ________ me. It cost me twenty dollars.
I don’t like ________ you speak to her.
He failed in the examination, ________ made his father very angry.