1. (2019九上·义乌期中) 用方框中所给单词的适当形式填空。每词仅用一次。

silent  me  twelve  Canada   worry

1. （1） December is the last month of months.
3. （2） All the visitors are .
5. （3） I am afraid of walking in the night; it is everywhere.
7. （4） I can look after . Don't worry about me.
9. （5） Mrs Zhao don't often   about her weight .