1. (2022六下·龙岗期末) 选择方框里的词补全句子。

A. carefully B. unhappy C. boring D. capital E. neighbour

1. （1） I am today. I lost my new watch.
3. （2） Beijing is the of our country.
5. （3） Peter is making a model plane .
7. （4） I don't like playing the piano. I think it's .
9. （5） Tim is my . We usually go to school together.