用括号中所给单词的适当形式填空。
1. It’s       (real)cold today.
2. This       (write)writes lots of interesting stories for kids.
3. Many people don’t enjoy       (live)in big cities.
4. I am in my       (three)year in this middle school.
5. As we all know，the weather in southwest China is       (dry)than any other time in history