Relier Pairs How languages shape... videoVersion en ligne ----------------- par Evgenia Bakina 1 go back and forth. She swayed gently back and forth to the music. 2 distingiushed. He had a long and distinguished career as a diplomat. 3 beak. Birds use their beaks to pick up food. 4 cognitive. Studies show a connection between aerobic exercise and cognitive ability. 5 quantum mechanics 6 instead. There's no coffee - would you like a cup of tea instead? 7 craft. These bracelets were crafted by Native Americans. 8 boundary. The Ural mountains mark the boundary between Europe and Asia. 9 jellyfish to make objects, especially in a skilled way a sea creature with a soft, oval, almost transparent body relating to or involving the processes of thinking and reasoning in place of someone or something else moving first in one direction and then in the opposite one the hard, pointed part of a bird's mouth respected and admired for excellence a theory that explains the behaviour of elementary particles, both separately and in groups a real or imagined line that marks the edge or limit of something