SHE SAYS THE EXAM, ………..SHE TOOK YESTERDAY, WAS FULL OF HARD QUESTI...

6. - KIEM TRA 1 TIET LAN 2
KIEM TRA 1 TIET LAN 2

6. She says the exam, ………..she took yesterday, was full of hard questions.

A. that B. which C. whose D. who