The correct option to ask a six-year old boy if he likes sweets is:
B. ¿Te gustan los dulces?
Explanation:
To ask a six-year old boy if he likes sweets the correct answer is B: Do you like sweets? Option A is incorrect because the use of "nos" implies the question is being made about "us" and that's not the intention. In English it would be "do we like sweets?". Option C is talking about myself: "Do I like sweets?". Option D is directed to another person but is not asking whether he likes sweets or not but instead is just offering them: "Do you wants sweets?"
The second answer. Because “sus” is the only one which has the “s” because it is plural. If it would be “nuestro” it should had an “s” like “nuestros hijos son altos” or “tus hijos son altos”
