Question

He bought some books change into interragative sentence

Answer 1

Answer:

Interrogative sentence: Didn’t he buy this book last year?

Explanation:

While changing assertive sentences without an auxiliary verb, it is changed to the interrogative sentence by introducing the auxiliary verbs of ‘to do’ like ‘did/does’ along with ‘n’t’ after that. The general format becomes: ‘didn’t/doesn’t’ + subject + main verb + remaining phrase of the sentence. The meaning of the assertive sentence should not be changed and the sentence should be in a question form with question mark punctuation at the end while changing into an interrogative sentence. The affirmation in the assertive or affirmative sentence shouldn’t be conveyed in the interrogative sentence also.