根据句意及首字母或汉语提示写出单词。
The police found the stolen bag was buried b      a pile of leaves.
--- Can you tell me what time Flight No. 172 arrives?
--- Sorry, I’m not sure of the time. It is said that it is p      ．
As is generally accepted, economical        （增长）is determined by the smooth development of production.
We will go hiking tomorrow, weather p      .
We were told that we should follow the main road until we reached the c      railway station.
A clean environment can help the city bid for the Olympics, which in turn will promote its economic g      .
The runner        (加速) in the last round and finally won the championship.
In a n      sense, culture is a specific environment where particular actions occur; in a broader sense, it means the combination of historical, social, political and economical conditions in which human development takes place.
Yang Liwei has the d       of being the first Chinese to fly in the outer space.
According to news report, personal        (拥有 ) of guns in the USA causes a lot of trouble.