---Do you prefer _______ to Beijing by air?---I would rather _______ a train.
—Could you tell me ______? —By searching the Internet.
—Excuse me.Do you know ______ the theater? —There’s one next to the library.
—What about ______ that new bike?—I’m afraid I don’t have ______.
I don’t know if ______ to the party.I will let you know if ______.
—Whose workbook is this, Tony? —Look! Ann's name is on it! It ______ be hers.