Identify the segment in the sentence which contains the grammatical error. If there is no error, select 'No error' We watched the workmen to repair the tiles of the kitchen.

Options

A. of the kitchen
B. we watched the workman
C. No error
D. to repair the tiles

Answer

D

Explanation

According to the sentence, as the worker was being watched while he was repairing the tiles, the work hasn.t finished yet, therefore we will use continuous tense i.e. Verb+ing.. Hence, repairing the tiles" will be answer.