—He is busy. He is still ____ work. He can't talk with you now.
—They're ____.
—That is a terrible story, but no one knows about the real story ____ the news.
— It's more than 4kg ____.
—It's a from the classroom building.
five choose against drop close
Reading books
ability among knowledge twenty according to
though information point fresh at least
— Hooray! ______, I was worried about it.