Be attentive or you cannot pass the exam. ( complex)

• ক If you don’t be attentive, you cannot pass the exam. ✅ সঠিক উত্তর
• খ Be attentive so you cannot pass the exam.
• গ If you were attentive, you cannot fail in the exam.
• ঘ When you are not attentive, you cannot pass the exam.