This is a restaurant you can find many different cuisines from around the world. 2. The moment I found out the exam results was one of the worst times in my life. 3. Those are eager to join the Spanish class should sign up by tomorrow. 4. Los Angeles, is one the most visited tourist destinations, is a fascinating city. 5. I would like to know the reason you decided not to join us. 6. The Amazons, warrior nature is stressed in Greek mythology, have been a popular subject for the movie industry. 7. The Early Bronze Age was a period the climate was significantly warmer and drier than today. 8. Anyone is interested in mountaineering should have enough physical strength to endure the harsh conditions. 9. Creating a website is accessible to color blind people can make a big difference. 10. One of the reasons most of us change is because we need to adjust and adopt to the changing life conditions.

taking into account that a theme is the central topic a text treats and can be developed through a story, play, poem etc. the following are themes that can be further developed:  

my best friend jeffrey has many unusual interests. (the story could be about each of the unususal interests)

once a man gives his soul over to evil, he can never go back. (this could be a saying or a proverb)

the three sheepdogs lay around the yard all day. (it could be developed detailing how each of these sheepdogs lay around)

a priest's collar has an unusual effect upon people. (it could be developed detailing the different effect upon people)

innocence is a powerful force in a world full of corruption. (it could be developed detailing how is a world full of corruption)

king lear is a play shakespeare wrote later. (it is just a sentence and doesnt give any idea or topic to be discussed in details.

evil often wears the disguise of innocence. (this could be a saying or a proverb)

government played the key role in promoting industrialization in russia while individual businesses played a larger role in great britain. or for apex a