Questions for reading.

1. They argue if it is morning or night. Juliet says it is still nightime, but Romeo claims it is day and he has to leave. It is not a serious argument they are just flirting with eachother.

2. It is, it is, hie hence, be gone away.
It is the lark that sings so out of tune
Straining harsh discords and unpleasing sharps
Some say the lark makes sweet division.

3.She refuses and her father says he will disown her if she doesn't comply.

4. Unexpected. He has always seemed like the doting father. This part is completely out of character for him.

5.I think she doesn't mean it. She is just talking for the sake of appeasing her husband. It is dramatic irony because Juliet is going to die in the end.