Ummm... is the most common thing that people say.
Preface.
I DONT KNOW!!!! hows that?
what to do if you dont know a word
what to do if you dont know a word
Disremembered. or you can say dont remember. you can say other diffrent words but i dont know at this point o just like leave me alone. hahahahaha
i dont know i dont know i dont know i dont know i dont know i dont know
i dont know but you say chic for stylish in french
I dont freaking know
2.03
if you dont know dont answer! dont just say hello i dont know
i dont know and how come you dont know
This answer is not right so just write or say you dont know it and say the sentence is look at this interesting sign