Select the option that contains a grammatical error in the u

A

When Mrs. Sinha came to see Varanasi in 2019, Nupur has already been teaching there for five years.

B

When Mrs. Sinha came to see Varanasi in 2019, Nupur has already been teaching there for five years.

C

When Mrs. Sinha came to see Varanasi in 2019, Nupur has already been teaching there for five years.

D

When Mrs. Sinha came to see Varanasi in 2019, Nupur has already been teaching there for five years.

Approx 30,000 UPSC, PCS official Topic WIse GS PYQ's ₹ 1999.00