I don't understand the word sailing.
What does ______ mean?
I don't know if my answer is correct.
Is this right?
I don't understand what the teacher is saying. I need to listen to it again.
Can you repeat that, please?
I have no idea. I'm not sure.
I don't know.
I don't know what I have to do, because...
I don't understand.
I don't remember the word "mascota" in English.
How do you say "mascota" in English?
I have doubts...
I have a question.
I don't know how to write school...
How do you spell school?
