—I’ve read another book this week.—Well, maybe _______ is not how much you read but what you read that is important.
Smoking is one of the ______ cause of cancer, killing millions of people each year.
______ his father’s letter, he decided to make a call to him.
Last week, Susan and David, ______ our university’s student association, met the Chinese guests at the New York airport.
John may phone tonight. I don’t want to go out ______ he phones.
He glanced over at her, ______ that though she was tiny, she seemed very well put together.