Question

(h) Find out the grammatically incorrect sentence –

(i) In the middle ages, people use oil as a means of self-

defence.

(ii) Each of the boys was given a reward.

(iii) I had had an invitation to his house.

(iv) She is senior to me.​

Answer 1

The answer is (i) InIn the middle ages, people use oil as a means of self-defense.

The mistake is in the word 'use', which should be 'used' since we are talking about past tense.

Hope this helped.