Select the most appropriate option to substitute the highlighted segment in the given sentence. If there is no need to substitute it, select ‘No substitution’.
He promised to deliver the goods yesterday, did he?

Correct option is A

The correct substitution of the highlighted words is "didn’t he."
· The correct question tag for a positive statement is negative, and the verb should match the main sentence.
· "didn’t he" correctly forms the question tag for a past tense affirmative statement.
· Therefore, the correct sentence is “He promised to deliver the goods yesterday, didn’t he”?