. ---- Do you know our hometown at all? ---- No, this is the first time I ____ here.
He spent a large ___ of money on his books.
They have ___ some words from their own languages.
一why not join us in the collective dancing? 一.
一Hello.Is Mr.Fred available now? 一.
一why did you come in without my permission? 一.I won’t be have like that again.