填空题。
1. —Where are you？—I’m in the
______ .
2. I’m in the
_______.
3. —What are you doing？ —I’m
______ .（洗手）
4. Grandma is telling
______ a story.（我们）
5.填上合适的介词。
I often do my homework
______ night.
6. She is
______ word games with her family.
7. make 的现在分词是
________ 。
8.“飞机模型”用英文怎么说：
__________ 
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