Direction: Each of the following sentences is followed by four words or group of words. Fill in the blanks with the appropriate word or group of words.
I had not expected to meet him; it was quite an ______ meeting.
Correct Option : D
There were no expectations of the meeting; it was only “by chance”. In other words, the meeting was accidental. The correct word is filled in the above given sentence :- I had not expected to meet him; it was quite an accidental meeting. Therefore , option D is required word .