Find the word which has a different sound in the part underlined

Exercise 1: Find the word which has a different sound in the part underlined.
1. A. cheap B. chicken C. children D. chef
2. A. watch B. catch C. architect D. match
3. A. bottle B. fork C. record D. pork
4. A. champion B. charity C. champagne D. choose
5. A. decision B. revision C. occasion D. discussion

Exercise 2: Choose the word that is a different kind of food to the others.
1. A. oranges B. grapes C. apples D. carrots
2. A. fish B. chicken C. hamburgers D. rice
3. A. cakes B. lemons C. chocolate D. biscuits
4. A. coffee B. milk C. tea D. noodles
5. A. fish B. pork C. beef D. lamp