DENISE DIDN’T KNOW THE TRUTH UNTIL WE HAD TOLD HER.→ IT WAS NOT UNT...

5. - DE DAP AN KTRA K10 BAI SO 4 HK2
DE DAP AN KTRA K10 BAI SO 4 HK2

5. Denise didn’t know the truth until we had told her.

→ It was not until we had told her that Denise knew the truth.