Question

None of the students in the class left any doubt ___?____
enjoyed this class

A. as to whether or not he/she
B. whether or not he/she
C. as to whether or not they
D. to whether he / she
E. None of these

Which will be the answer?? please explain ​

Answer 1

Answer:

$\large\mathcal{\red{Answer :-}}$

Explanation:

1. SHE
2. she
3. they
4. she