根据首字母和汉语提示完成单词。

1. My brother has a_______ finished his homework.

2. Have you been to the school library r_______  

3. Now let's _______ (分享) the bread with them.

4. Why does Tony know so much about space _______ (旅行).

5. Have you heard the _______ (最新) news?

不宜采用干热灭菌的是（）。

A、耐高温玻璃陶瓷制品

B、凡士林

C、滑石粉

D、塑料制品

E、金属制品