In the middle of a sentence, do i underline of capitalize the title of a book?

Which poems include the theme that memories of beautiful natural places benefit the people who recall them? "to spring" and "lines written in early spring" "to autumn" and "to a butterfly" "to summer" and "the human seasons" "i wandered lonely as a cloud" and "lines on a beautiful spring in a village"

Iwanna listen to music but i have a migraine. are there any songs that would be good for me to listen to that wont make the migraine worse

Identify the homophone pair that needs to be corrected in these sentence