THE TEACHER GAVE BACK THE PAPERS WHICH _______ MARKEDA. WAS B. HAS...

1 . - THI VÀO 10 CHUYÊN
Lớp 10 Tiếng Anh THI VÀO 10 CHUYÊN

1 .The teacher gave back the papers which _______ marked

A. was B. has been C. had been D. have been