The question 'Do you like winter or fall?' is unfair, because, it only gives you two choices.
The question 'Do you like the hot summer or the pleasant spring?' is again unfair, because, it gives preference to spring over summer.
The question 'Do you like ice-skating?' is in no way connected to the survey.
[Because, the survey is about the favorite season not about ice-skating.]
The question 'Which season do you like best?' is most appropriate, because, Henry′s classmates are free to choose any season that they like best.
Correct Answer is : Which season do you like best?