Học từ vựng | Vocabulary learning |close your book
close your book ()
/kloʊz jʊr ˈbʊk/
/kləʊz jɔːr ˈbʊk/
an instruction or request to shut the cover of a book, typically signifying the end of reading, studying, or using the book's content
The teacher instructed the students, "Please close your books; the lesson is over."
As the librarian approached, she politely asked the reader to close their book before leaving the library.
During the exam, the proctor reminded everyone to close their books and submit their answer sheets.
Parents often tell their children, "It's time for bed; close your book and turn off the light."