Relacionar Columnas L52 Rev1Versión en línea ............ por Tea Cher 1 berth 2 by the way 3 hand in 4 librarian 5 due 6 check out 7 tough 8 dorm 9 paper 10 work out having or causing problems or difficulties to develop in a successful way scheduled, arranged or expected used to introduce a comment or question that is not directly related to what you have been talking about a person who is in charge of or works in a library a long piece of written work that a student does on a subject (American English) a place to sit or sleep, especially on a ship or vehicle to give something to a person in authority, especially a piece of work or something that is lost a room for several people to sleep in, especially in a school or other institution to borrow something from an official place, for example a book from a library