An interviewer will often paraphrase to restate the central idea of the source’s words. reveal the source’s personality by showing how he or she speaks. describe what the source told the interviewer in secret. share small details about the setting of the interview.

restate the central idea of the source's words. reveal the source's personality by showing how he or she speaks. describe what the source told the interviewer in secret. ... First, restate the central idea in your own words, then repeat the quotation for emphasis.

Explanation: hope this helps

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)

tending to cause harm