(B)根据句意，在答题卡标有题号的横线上，写出单词的适当形式。
Why can’ t I get a free ticket, too? It’s        (fair)!
The result of the competition is still under        (discuss).
The e- book I ordered arrived in the mail        (short) after breakfast.
No one in the small town has ever        (deal ) with such a problem before.