Quiz 1. Her suitcase was full _____ books. in by of with None 2. The film is based _____ his best-selling novel. in on of for None 3. Do you have any books _____ astronomy? in on by for None 4. What book are you reading _____ the moment? in on at by None 5. Her desk was covered _____ piles _____ books. on, of with, in by, on with, of None Time's up