26.The police dog finally found the _______ of the prisoners of war.
27.As the only _______ in the small village, he not only fixed the furniture but also made furniture for the villagers.
28.A big crowd gathered around the bus, almost _______ the traffic.
29.As far as I see, this book has its own _______.
30.This tree is too _______ to be planted in this area.
答案：26.D 27.D 28.B 29.A 30.D