Directions: Read each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer.
Their house aren't very big but their garden is.

Options

A. A) aren't very big
B. B) Their house
C. C) garden is
D. D) but their

Answer

A

Explanation

According to the "Subject-Verb Agreement rule", a singular subject takes a singular verb and a plural subject takes a plural verb. In the given question, "house. is a singular subject that will take .is. as a singular verb. Hence, isn.t very big will be answer.