Question

correct the sentence'#:Either the engineer or his mechanics failed in his duty​
#: Each of the six boys in the class has finished their task
#: Neither Aditya not rudransh had done their work

Answer 1

Explanation:

Either the engineer or his mechanics, failed in their duty.

Each of the six boys in the class have finished their tasks.

Neither Aditya nor rudransh had done their work.

His/Her is a pronoun used when describing a single being or thing, In the 1st sentence, we have two things which have to be described. So, their should be used in the sentence instead of his.

Answer 2

Answer:

1# Either the engineer or his mechanics failed in their duty.

2# Each of the six boys in the class have finished their task

3# Neither Aditya nor rudransh had done their task

hope it helps you...