独乐寺观音阁上层檐下悬挂一匾额，上书“观音之阁”四个大字，据专家考证，此匾为唐代一位大诗人52岁北游幽蓟时所题，请问这位题匾人的名字？
参考答案：
李白
请根据句子意思及所给的中文或首字母提示完成单词.
1. It's very h_______ today. Please open the door.
2. I'm s_______ to know you don't do well in English contest.
3. When I get to their school, they give me a w_______ welcome.
4. I like s_______, because I can swim in the river.
5. Look! Many boys are t_______ photos in the park.
6. She can't stand the _______ (热度) here.
7. We don't like him, because he is a _______ (坏的) man.
8. It often _______ (下雪) in this city in winter.
9. _______ (每个人) has an English book in our class.
10. Things here are _______ (相当) good.
The animal is ______; we must do something to save it.
A．dangerous
B．a danger
C．in danger
D．dangerous one
