21.
Your Answer is
Correct Answer is D
Explanation
When the main-slave conjunction guides the adverbial clause of time, separated from the main clause by a comma, there is a when between the main clause, no need for and, D is correct.
21.
Your Answer is
Correct Answer is D
Explanation
When the main-slave conjunction guides the adverbial clause of time, separated from the main clause by a comma, there is a when between the main clause, no need for and, D is correct.