Ⅰ. 根据句意及首字母提示完成单词（3分钟，10分）
1. Let’s c_________ the Thanksgiving Day together.
2. I w_______ why he didn’t come here.
3. Mother cooked a d________ meal. We all liked it.
4. —How do you feel when you see the n_________ flag of China?
—It makes me feel excited and proud.
5. Mum cooked a great d___________ for us.
