Relier Pairs Formal and informal languageVersion en ligne Matching exercise par Ana Domínguez 1 formal: however, on the other hand 2 formal: increase 3 formal: It is said that... 4 formal: concerning, regarding 5 formal: initially 6 formal: respond 7 formal: superior 8 formal: a great deal of, numerous 9 formal: verify 10 formal: decrease 11 formal: satisfactory, acceptable 12 formal: We would 13 formal: due to, as a result of 14 formal: therefore 15 formal: purchase informal: They say that informal: We´d informal: because informal: but informal: better informal: OK informal: answer informal: that´s why informal: check informal: go down informal: buy informal: lots of, a lot of informal: go up informal: at first informal: about