How long I ____(borrow) your book?

How long I ____(borrow) your book? 'How long can I I wonder how long the metting will ____.A,know B,expect C,last How long can I ____(借) this book?For a month. --- How long ____you ____ (stay) in Hong Kong.---I'm staying there for a week. I can't say ____ I want to see you again.A.how long B.how soon C.how much D.how often how long will I wait How long I can hold How long will your parents ____?(离开) how long did you ____ it 修改错误How long do you go to school?I go to school six days a week.____ How long can I ____ this book?A.borrow B.kept C.keep D.borrowed我选C为什么错? How long may i keep the book?You ____ keep it for two weeksA,may B,must C,will I can't say ____ I want to go back to my hometown.It's quite a few years since I last went back.A.how often B.how long C.how much D.how soon选择并阐述理由 I can't say ____ I want to see you again.It's been a year since I last saw you .选择：A How often B How soon C How long为什么？把上面的c选项改为how much How long will I have to How long I have to wait I remember,no matter how long,