How might the world be different if doctors did not have an antibiotic to give patients?

How do i correct this sentence correctly?

The implicit details in this excerpt best support the conclusion that mrs. long feels angry about having to ask to borrow books. the speaker asks for books that were often difficult to find. the speaker appreciates the librarian's efforts to get her books. young children are not allowed to borrow books on their own.

Which words in the sentence are direct objects? choose all answers that are correct. we took the first exit and then the back road. a. exit b. road c. back d. took