Directions : In the following questions, some parts of the sentences have errors and some are correct. Find out which part of a sentence has an error. The number of that part is the answer. If a sentence is free from error, then your answer is (4), i.e., No error.
Sam is working (1)/ in a bank in Chennai (2)/ for the past five 1years. (3)/ No error.

Answer

1

Explanation

The work still continues that started in the past. ! Hence, Present Perfect Continuous i.e. Sam has been working ... should be used here