He spent as much time as he could __________ his spoken English.— Wish him good luck !

_______ the film may be , I have no time to see it .

Please call me ______ 8989766. [ ]

There is no _________ that the Chinese people will present to the world a successful, splendid and unforgettable exposition（博览会）.

What’s that terrible noise?—–The neighbours ________ for a party.