Question

Change the sentence into past perfect ( interrogative- negative). We are working on this project very hard.

Answer 1

Answer:

HAVE THEY NOT WORKED VERY HARD ON THIS PROJECT ?

To form the past perfect tense you use the past tense of the verb "to have," which is had, and add it to the past participle of the main verb. For example: subject + had + past participle = past perfect tense.

To create a question that will be answered with a yes or no, start the question with Had (Hadn't for a negative question) then add a subject (the person or thing that had done the action) followed by the V3 (Past Participle) form of the verb and only then add the rest of the sentence.

The past perfect is formed using had + past participle. Questions are indicated by inverting the subject and had. Negatives are made with not. Statement: You had studied English before you moved to New York.

Explanation:

HOPE IT HELPS

PLEASE MARK AS BRAINLIEST

PLEASE FOLLOW ME DEAR FRIEND

PLEASE

HAVE A GREAT DAY DEAR