根据句意及首字母填空。

1. Miss Wang will have a job i         .  

2. My shoes are out of s         . I want to buy a new pair.  

3. Population(人口) problem is a s           problem.  

4. You haven't seen each other for a long time, you s         write a letter to him. 

5. I think there is something w           my TV. It doesn't work well.