Question

I cleaned the big house. ( Change to Negative Sentence)​

Answer 1

Answer:

i didn't clean big house.

Answer 2

Answer:

I did not clean the big house.

Explanation:

The given sentence can be converted into negative by adding did not. Since the tense of the sentence was Simple Past, we use did not in its negative sentence. When we write a negative sentence we use 'did + not' structure. Any sentence can be made negative by adding ‘not’ to the helping verb.