Relier Pairs act 1Version en ligne tarea 1 par Gabriela Enriquez 1 narrow-minded 2 to curl up 3 Mouth-watering 4 to clench your fist 5 to kneel 6 head-on 7 Bloodcurdling 8 to fold your arms 9 10 well-thumbed 11 eye-catching 12 to shiver 13 14 to cross your legs 15 first-hand 16 to crouch 17 18 19 20 to flex your muscles to duck to clear your throat to frown to grit your teeth To nod