a-3 .He must wash the vegetables carefully, if he wants to eat them raw.
b-4 .If you cook for Hung, you should use less salt
c-1 .If we have more money, we can eat out more often
d-6 .If you eat healthy food tonight, you can have a bar of chocolate tomorrow.
e-2 . If she eats less fast food, she may lose weight.
f-5 . My mum may be surprised, if my dad cooks dinner
1-g 2-a 3-f 4-c 5-h 6-d 7-e 8-b