--- ________ I remind you of is to return the book to our English teacher.
---I will give it to him _________ I see him.
A. That; immediately B. What; the moment
C. What; while D. Whether; once
--- ________ I remind you of is to return the book to our English teacher.
---I will give it to him _________ I see him.
A. That; immediately B. What; the moment
C. What; while D. Whether; once
B