we can say no or else i don't?

[Kalmik]

English Grammar Tests, Elementary Level

ESL/EFL Test #106 "Beginner Grammar Questions Test (1)", question 3

Do you like sushi? No, I ..........

(a) don't like
(b) don't
(c) are not

English Grammar Tests, Elementary Level

ESL/EFL Test #106 "Beginner Grammar Questions Test (1)", answer 3

Do you like sushi? No, I don't.

Correct answer: (b) don't
_________________________

we can say no or else i dont,,,but we cant say no, i dont..i think so

Kalmik

[Diverhank]

You can simply say "no" or you can even say "I don't" but the quiz wants you to finish the sentence which is "No, I don't". "No, I don't" is a proper way of saying it.

[Watie]

I know the proper answer was "I don't" but how did we use "I don't like"?

Do you like sushi? No, I don't like sushi. It is right?

Thanks in advance.

[Tortoise]