Question

she doesn't like to be distributed when she_(a) works (b) working (c) is working ​

Answer 1

C is correct because the present continuous tense is used to talk about things happening at the time of talking, and has is/am/are before, with ing ending the verb.

Answer 2

$\star \bf\large\underline\blue{Aɳʂɯҽɾ}$

(c) is working

she doesn't like to be distributed when she is working