ex 6
1-10
2-12
3-2
4-9
5-8
6-13
7-3
8-14
9-11
10-6
11-5
12-7
13-1
14-4
ex 7
1. keep your fingers crossed
2.keep an eye on
3.my lips are sealed
4.nerves of steel
5.were all ears
6.behind someone's back
7.broke her heart
8.my hand are tied
9.give me a hand
10.on the tip of my tongue
11.music to his ears
12.have cold feet
13.cost an arm and a leg
14.point the finger at somebody
