根据句意及汉语提示，写出各单词的正确形式，每空填一词。

小题1:They told me they all enjoyed their ______ (逗留) in Beijing last month.

小题2:Mr. Wu got an application from David, and he ________ (接受) it finally.

小题3:It is necessary for everyone to know the ______________( 重要 ) of wetlands.

小题4:She felt unhappy because her mother looked         (生气) at her.

小题5:If we don’t protect the wetlands, it will be_________(可能) to see these endangered birds.

犯罪嫌疑人、被告人揭发检举他人犯罪行为的陈述，属于何种证据形式______

A．证人证言
B．犯罪嫌疑人、被告人供述和辩解
C．书证
D．当事人陈述