单项选择题
What does the work "pest" in the second sentence of the first paragraph mean（）
A．Harmful thing. B．Insignificant thing. C．Troublesome thing D．Trivial thing
填空题 A．funny B．only C．July D．lucky
填空题 A．town B．gown C．show D．drown
单项选择题 All those youngesters will become ______ in ten years.
