Relier Pairs Idioms with safetyVersion en ligne Life 6- unit 2B par Mariangel Fernández 1 BETTER TO BE SAFE THAN SORRY 2 CUT CORNERS 3 ERR ON THE SIDE OF CAUTION 4 FOLLOW THE CORRECT PROCEDURE 5 BECOME SECOND NATURE TO YOU 6 DO THINGS BY THE BOOK Don't try to make up your own rules. To become natural. To do things in a very safe way. To do things in a safe way to avoid risk. To improvise, to do sth without care so as to save time or money. To do things in the correct way.