“How long your hometown?”“More than ten years.”为什么不能填have you been away 理由呢

How long is your How long ____you___(have)your car? how long is your desk?怎么回答 How long will your parents ____?(离开) How long are your leg?修改病句 How long I ____(borrow) your book? long ,birthday ,does ,last ,how ,party ,your ) How long should your leg be?英语脑筋急转弯,how long should your leg be? How long and how wide is your classroom? How _____ (far/long)from your school to your home? how long is your legs还是how long are your legs?how long is your legs还是how long are your legs?请问这两个到底哪个才是对的呢?还有How big is your feet? How long did you Spend (do) your homeHow long did you Spend (do) your homework How long do you do your homework every day How long have been away from your t_____ How long have been away from your t( 填空 How long have you had your watch?这句话对吗? How long will your yearn last?的翻译 How long is one erection of your penis?