从方框内选出单词，用其适当形式填空 fun begin freeze engin
题型：填空题
问题：
| 从方框内选出单词，用其适当形式填空 | |
2. On a __________ night, you can see thousands of stars in the sky. 3. Lucy looks __________ in Mum's shoes. 4. In __________ weather, the old had better stay at home. 5. At the __________ of this century, the APEC conferences were held successfully in Shanghai. |