--How long may I___your book?--For a week.But you mustn't___
--How long may I___your book?--For a week.But you mustn't___
--How long may I ___your bike?--A week.But you mustn't __it
You may keep the book for a week,but you mustn’t lend it to
You may keep the book for two weeks,But you mustn't lent it
How long may i keep the book?You ____ keep it for two weeks
-how long may i ()the book -for tow weeks
--___this book is!How long may I keep it?--For
May I___your bike for one days?___Sure
how long may I --- the book?
单选题:How long may this book-------?
how long may l( )the book?
how long do you go shopping once a week.改错