—John is a hardworking student．---You’re fight．He         play computer games，but he doesn’t do it now．

If the question ________ incorrectly, _________ question will be given to you.

There are plenty of books in our library. You can       four at a time.

- Excuse me, may I keep the book a little longer?  - Sorry. You ________ return it today.

—How often does the boy go to see his granny?—       .