I believe that the best answer for this question would be sanguine. People who fall under the category of the sanguine temperament tend to be lively, pleasure-seeking, talkative, and highly social. They can easily fall in love and may be flighty and forgetful. You can also reach this conclusion by ruling out the others; choleric individuals are angry and impulsive, melancholic individuals are introverted and solemn, and phlegmatic individuals are thoughtful and calm. Hope this helps.
Johanna told John she had finished the book she was writing last time they met.
She said she finished it last week.
She told him she has started another one now.
She told him she is writing a love story and will finish it soon.
She told him she writes a little everyday.
The answer would be B, the rhyming of the second and fourth lines of each stanza