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