一个高一英语填空题,在线急求!

题目

一个高一英语填空题,在线急求!
Edwin:couid you speak a bit more ____ ? I can't keep up with you .
Rita:What does he mean ?
Clark:Edwin asked you to speak a bit slowly because he ____ keep up with you.
Rita:OK,no problem,
Edwin:However ,Rita,_____ speak too slowly.
Clark:Edwin told you ______ to speak too slowly.
Rita:Is this speed OK?
Clark:Rita asked you ______that speed was OK.

答案

slowly
couldn't
you
not
that