Question

1. In my bag, I have two fishes.
1-1. In my bag, I have two fish.
2. In my bag, I have two food.
3. In my bag, I have food.
4. In my bag, I have two kinds of food.
5. In my bag, I have two kinds of foods.
(Which one is grammatical? Would you check the sentences above? Thank you.)

Answer 1

1-1 is correct.

3 is correct.

4 is correct.