প্রশ্ন সংশোধন করুন
প্রশ্ন:
Choose a suitable word/phrase ro fill in the blanks of the given sentence : Travellers-----their reservation well in advance if they want to visit the St. Martins island.
Choose a suitable word/phrase ro fill in the blanks of the given sentence : Travellers-----their reservation well in advance if they want to visit the St. Martins island.