If I were you,I would study hard 请问这句话的英语语法有问题吗?逗号后面I would

if i were you i will/would的区别 if i were you,I would have bought it 这句话是否正确? If I were a lot yonger,I would marry you 这句话对吗? If I were you, I would do it right now.请问这句话的意思是：如果我是你,我会马上去 If it not be for you ,i would not study so hard ,just for yo If I ___ (be)you,I would study harder. If I were you,I would not involved in their problems.这句英文有语法 If I were him,I would take her advice.这句话有错吗? If I were to leave ,I would remember you forever If i were you,i would not--------her wishes. if i were a bird,i would fly to you If I were you ,I would (就会马上去)