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