Question

Q.7 Change the sentence into (Affirmative to Negative & Interrogative Sentence)
1. The contractor finished the work in one day.
2. He goes to office at 9 o'clock.
3. She speaks English fluently.
4. They have promised to pay higher wages​​

Answer 1

Explanation:

1.

The contractor didn't finish the work in one day.

Did the contractor finish the work in one day?

2.

He doesn't go to office at 9 o'clock .

Does he go to office at 9 o'clock?

3.

She doesn't speak English fluently.

Does she speak English fluently?

4.

They haven't promise to pay higher wages.

Did they promise to pay higher wages?

( Note: First i have typed negative sentence and then i have typed interrogative sentence.)

hope it helps