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