Find a mistake in the four underlined parts of the sentence and correct it:
If you decide to take any examination system, you should make contact with the Admissions Office to ask for an appropriate preparation for the subject whom you are planning to study.
A.
to take
B.
should make
C.
whom
D.
are planning
Đáp án và lời giải
Đáp án:C
Lời giải:
whom → which / that