The question ______by us soon

When is your father going to Hong Kong —He is going there July 28th.

If he________his legs in the last training，he________the coming World Cup，which he has been longing to compete in.

The Diaoyu Islands, which lie in ____ East China Seabetween China and Japan have belonged to China since ____ ancient times．

.――Oh, what a pity! All the tickets were sold out.――I’m sure we_______ two, but you were not quick enough.