English » Spotting Errors

The following sentence has been split into four segments. Identify the segment that contains a grammatical error.

My house / is more / spacious than / my sister.

A

My house

B

is more

C

spacious than

D

my sister

Solution

option D has error in it 

my sister shluld be replaced with my sister's

since, comparisons is done between two similar objects only so you can not compare house with sister,

it should be between my house and sister's house.