Answer:
-“o’erstep not the modesty of nature”
-“anything so overdone is from the purpose of playing”
-“to hold . . . the mirror up to nature”
Step-by-step explanation:
In these lines, Shakespeare gives the actors advice on how to act in a way that is natural and believable. Shakespeare tells them that they should try to not "overstep the modesty of nature." This means that they should not do anything more than what people would do naturally. He also tells them that anything that is too exaggerated will seem like a joke, or a game (“anything so overdone is from the purpose of playing”). Finally, he tells the actors that they should try to hold the mirror up to nature, or to reflect nature as faithfully as possible.