"Shall I compare thee to a summers day" is the opening line to which of Shakespeare's sonnets?

Literature

• "Better by far you should forget and smile than that you should remember and be sad." These are the last two lines from which poem?
• hich English king was the subject of Shakespeare's first history play?
• Name the novel from which the following quote is taken: "'Oh, you can't help that,' said the cat: 'We're all mad here. I'm mad. You're mad."?
• How many plays would make up a tetralogy?
• Which of these writers was the author of the autobiographical novel "The Bell Jar"?