if you asked the elder people, you may say 您老高寿？ but if you are talking to the kids , just saying:你多大了？ Sometimes we may make jokes with friends or persons we are familiar, To some extent, we may say :您贵庚是？

Hi tesnim, If you want to overcome the difficulties in leaning English gramma, you can set up your mind to get rid of it. I remember one of my English teachers has said: Gramma is rubbish" o(∩_∩)o BUT you need to pass the exam. So I strongly advise you to break up the whole into parts. You can learn them bit by bit. You can buy a small, portative grammar book to do your study. Making a detailed plan may be of a lot help. Don't be afraid of them. When you bite them off, you will find indeed the gramma is not so hard to deal with. Good luck !

It may refer to the deal done in the black market , which cannot be open to the public.

Sharon Stone is insane, and she has a stone heart . I believe all of us disparaged her for her words severely hurt our Chinese people. I will never see any movie she stared from now on.

In fact ,I really don't know which is the best one. Maybe we can say "the offspring of Loong"

Hi dino, I have the same problem with you. Maybe we can learn together. I strived hard to enhance my English. o(∩_∩)o I think practice is the best policy. Hope you can make progress everyday when you are learning . Fighting !

If you want to get the translation for this sentence, I think the answer is : 能帮个忙吗？把你的车借给我一用，好吗？