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( )11. How did the man sleep last night?

( )12. What will the man have to attend this morning?

( )13.
( )14.
( )15.

( )16. What does the text mainly talk about?

( )17. What do "bookworms" refer to from the text?

( )18. How can students organize their time?

( )19. What can help students feel comfortable according to the text?

( )20. How many suggestions are mentioned in the text?