判断的理由或根据当然是逻辑关系。

1. He was there between 2.30 and 3.30.

   状语：between 2.30 and 3.30 修饰 was。

2. Jone is here already.   

   状语：already 修饰 is。

3. She is on Tv a lot.

    状语：a lot 修饰 be on Tv

4. What is the weather like in Beijing  at this time?   

    状语：in Beijing\at this time 修饰系表结构。

5. Jone was born in 1988.  

    状语：in 1988 修饰被动语态谓语。

6. I was a student of Hengshui Middle School two years ago. 

    状语：two years ago 修饰 was。

7. He is a teacher in Beijing.  

    状语：in Beijing 修饰系表结构。

8. He was a teacher in 1999.

    状语：in 1999 修饰 was。

9. Jone is still here.   

    状语：still 修饰 is。

10. He was formerly a rich man.  

     状语：formerly 修饰 was。

11. He will be permanently blind.  

      状语：permanently 修饰 blind。

12. He is a diplomat all over. 

     状语：all over修饰diplomat作定语

13. He is always ill.  

      状语：always 修饰系表结构。

14. He is tired now.    

      状语：now 修饰 is。