AFTER YOU GRADUATE FROM UNIVERSITY, YOU STILL HAVE TO GO ON ______...

20. - 25 DE THI HOC KI 1 MON TIENG ANH LOP 12 CO DAP AN
25 DE THI HOC KI 1 MON TIENG ANH LOP 12 CO DAP AN

20.

After you graduate from university, you still have to go on _________.

A. studying

B. studied

C. study

D. studies