Relier Pairs L52 Rev1Version en ligne ............ par Tea Cher 1 dorm 2 berth 3 paper 4 work out 5 check out 6 tough 7 librarian 8 due 9 by the way 10 hand in to develop in a successful way a person who is in charge of or works in a library a room for several people to sleep in, especially in a school or other institution used to introduce a comment or question that is not directly related to what you have been talking about to give something to a person in authority, especially a piece of work or something that is lost a long piece of written work that a student does on a subject (American English) to borrow something from an official place, for example a book from a library having or causing problems or difficulties a place to sit or sleep, especially on a ship or vehicle scheduled, arranged or expected