Which one is correct sentence ?

"The Captain ordered his soldiers to march on" → সঠিক গঠন, কারণ "order" একটি transitive verb এবং এটি সরাসরি "his soldiers" অবজেক্ট হিসেবে নিচ্ছে।

❌ "The Captain ordered to his soldiers to march on" → (ভুল, কারণ "order" এর পরে "to" প্রয়োজন নেই)(in general ceses, order to নেয় না)
❌ "The Captain gave order his soldiers to march on" → (ভুল, "gave an order to his soldiers" হলে সঠিক হতো)
❌ "The Captain did order to his soldiers to march on" → (ভুল, "did order" এখানে অপ্রয়োজনীয়)