Something about random presentation input

Builder
1

I am a beginner. There are some basics that won’t.
To collect the opinions of the subjects, what should be done after the introduction?

2

Could you be more specific? How are the opinions collected? Text, keypress etc?

3

text,I want to make a text box

4

text,I want to make a text box

5


check out this code that allows for text input

6

OK，thank you