contestada

A.My cat sits on the window sill.
B. All of him is quite, quite still, Except his grey-striped tail, its tip [Flips back and forward-zip, zip, zip.
С. His eyes are darting now, and his ears Twitch to follow all he hears.
D.The chirp, chirp, chirp of a little bird?
E. Maybe that's the sound he's heard.
F. Or maybe the chuck, chuck, chuck of a squirrel
Which is an example of repetition?
1. A and F
2. Band D
3. C only
4. E only