—How do you spell “pen”?—___________.
As we know, Zhao Benshan is ________ to make all the TV viewers _______.
This kind of sandwiches tastes so _________ that it sells __________.
—Sir, physics is too difficult for me. —Tom, work hard, _______ you’ll find it easy.
He went to Shanghai ____ September 3, 2009 and came back ____ a cold morning last year.
This is _______ song I’ve always told you about. Isn’t it _______ beautiful one?