Question

Fischer.....
an impressive speech.​

Answer 1

Answer:

"delivered" is the answer

Answer 2

Answer:

delivered

Explanation:

Fisher delivered an impressive speech.

This sentence is in Past Indefinite Tense .So, the sentence structure is :-

Subject+$Verb^{2nd form}$+Object(Affirmative Sentence)

Subject +did+ not + $Verb^{1st form}$+ object(Negative Sentence)

Did+ Subject+ Verb(1st) + Object(Interrogative Sentence)

#SPJ3