It is essential that we meet him at the airport. Hướng dẫn dịch9/20It is essential that we meet him at the airport.He must be met at the airport.He might be met at the airport.He should be met at the airport.He may be met at the airport.Giải thíchĐáp án đúng: A Dịch: Anh ấy cần được gặp ở sân bay