Please repeat

Sorry, can you repeat the question?

Excuse me, can you say that again, please?

Can you speak slowly, please?

How do you spell it?

How do you say it in English, please?

Can you write the word on the board, please?

Can I borrow your dictionary, please?

What does the word "communication" mean?

What`s the word for this in English?

I`m sorry, I don`t understand.