In the dark street, he could find nobody he could ______.
Mark was a student at this university from 1999 to 2003, _______ he studied very hard and was made Chairman of the Students Union.
Helen was much kinder to her youngest son than to the others, _______, of course, made the others envy him.
I saw a woman running toward me in the dark.Before I could recognize who she was, she had run back in the direction _______ she had come.
—Is he content to accept our offered price? —Yes. He cares more about the quality. Money is _______ to him.
I’d like to buy a present for my girlfriend’s birthday,_______ at a reasonable price but of great value.