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