From the words lettered A to D, choose the word or group of words that best completes the sentence.
Hardly had we arrived.......he left
A
so
B
when
C
then
D
that
Verified Correct Answer: B.
Grammar & Contextual Explanation
the word "when" goes together with the word "hardly" to form the correlative conjunction "hardly...when"
Source: Myschool Past Questions Archive (Record #23634)