LAST YEAR, I MADE FRIEND WITH STUDENTS ………. HAVE BECOME MY BEST MA...

21. - 3 DE THI THU DAI HOC VA DAP AN
Lớp 12 Tiếng Anh 3 DE THI THU DAI HOC VA DAP AN
21. Last year, I made friend with students ………. have become my best mates.A. many of who B. all of that C. many of whom D. whom