( )1. ----Have you returned the book to the library ____?
----Yes, I have ____ returned it.
A. yet, yet B. already, already
C. already, yet D. yet, already
( )2. ----____ have you lived here? ----Since last year.
A. How long B. How often C. How soon D. How far
( )3. He has been away ____.
A. since a month B. for a month C. for a month agoD. in a month