The soup being very cold, I couldn't drink it. (Complete the sentence into Complex)

• ক Since the soup was very hot, I couldn't drink it. ✅ সঠিক উত্তর
• খ The soup is very hot so that I couldn't drink it.
• গ The soup are very hot so that I can not drink it.
• ঘ Since the soup was very hot so that I couldn't drink it.