How a person to criticism often means the difference between success and failure.
She had no idea how it ______ that her husband met with the same trouble.
–I’ll ask the teacher about the noun clause. I’m very puzzled about it. --That’s just ______ most of us have doubt.
I should have bought the beautiful vase, but I ____________enough money.
–Do you think they have as many books as they’ve described? --Well, in my opinion, they have few books, if ______.
It is Jack as well as his wife that is ______ for their son’s bad performance at school.