The girl ____ red is my sister.

A. onB. inC. ofD. over

---___is the girl in a red jacket?

---She is Sally, my sister.

A.What B. Where C.How D.Who

—Do you know the girl __is talking to our English teacher?

—Yes. She's my sister.

A.who    B. whom C. which D. Whose

---________ lovely dress!          ---It ________ by my sister.

—Do you know the girl ____ red?

—Oh, she is my sister.

A. /                B. in                   C. at                   D. with