The correct answers are:
"A gentler judgment vanish’d from his lips,"
"This is dear mercy, and thou seest it not."
"Be patient, for the world is broad and wide."
Explanation: Friar Lawrence is explaining to Romeo that murdering Tybalt is a crime punishable by death, but Romeo should be grateful that his punishment was only banishment, instead of execution.
"A gentler judgment vanish’d from his lips," (He made a gentler decision.)
"This is dear mercy, and thou seest it not." (This is mercy and you don't see it.)
"Be patient, for the world is broad and wide." (You are banished from Verona, but you should be able to endure because you have the rest of the world.)