“ HAVE YOU SEEN JACK OR HIS SISTER

13. - DE THI CHUYEN ANH QUANG NAM 13. - DE THI CHUYEN ANH QUANG NAM
DE THI CHUYEN ANH QUANG NAM

13. Sue: “ Have you seen Jack or his sister?”

Ann: “ No, I haven’t seen __________ of them.”

A. either B. both C. neither D. each