11.If I were you,I'd skip it.We both have to get up early tomorrow and anyway,I've heard it's not as exciting as advertised.
本句是个建议句型。if I were you为虚拟语气形式，表示对现在情形的假设，意为“如果我是你的话映成是我(我会做某事)“。skip it相当于stay out of it，意为“避开，躲开“，在口语中通常用于指“避开是非等“。如:
My father told me to stay out of skip trouble.
与if I were you类似的句型还有:
if he/she were意为“如果/要是他/她……“。如：
If he were here, everything would be all right.
if I were in your shoes意为“如果我站在你的立场上与你的角色互换“。