Complete the following sentences by supplying suitable subjects:
1. _________ does not like bed-tea.
2. _________ like to listen to interesting stories.
3. _________ cause malaria.
4. _________ moves around the sun.
5. _________ are the source of my strength.
6. _________ made me unhappy.
7. _________ sells fruits.
8. _________ neigh.
9. _________ costs nothing but it pays more. 
10. _________ is a Republic.
11. _________ be quiet.
12. _________ told us the entire story.
13. _________ _________  has his day.
14._________ am so sorry.
15. ________ ________ ________ must be sold.
16. ________  _______ ________ happy?