In this FREEBIE by Bespoke ELA, you will find a close reading activity for Shakespeare's Sonnet 18 that includes an answer key to the close reading questions. This can be accessed by making an account with TPT (which is free to sign up).
activities worksheets literature lesson English Language Arts Adult Education staff higher education 8th grade 9th grade 10th grade 11th grade 12th grade homeschooler writing-essays