The following passage has not been edited. There is one error in each line. Identify the error and write it along the correction in the answer sheet. The first one has been done for you as an example.

	Incorrect	Correct
One morning I finished one business at the bank	one	some
and was returning in pick my motorbike which I had left	(a)
in the parking lot outside, Suddenly he realized that I had	(b)
lost the bike key. Upset I searched about it in the bank. A bank	(c)
employee tried to help me find it, and in vain	(d)