các vấn đề về ô nhiễm môi trường

... flights. When forecasted weather or other conditions may cause flight delays and possible cancellations, affected airports are listed below by date, region ... Apr 9, 2020 ... They cancelled all flights because of fog. A. All flights because of fog were cancelled. B. All flights were cancelled because of fog. C ... LAX is filing this plan with the Department of Transportation because (1) ... flights, except in the case of a declared in-flight emergency. Specific ... ... Airlines cancelled all flights in or out of ... The Alaska website wasn't easy to maneuver for discovering they had cancelled flights ... ... flight was at 9am I didn't sleep all night because of that. Boarding was ... Then they cancelled it an rescheduled us on a flight that would take over ... bad visibility might cause the flight to be cancelled in spite of the fact ... They had refueled in fog, over strange places, while crossing over ... Dec 30, 2019 ... ... flights to and from Delhi were cancelled because of the fog. All domestic airlines took to twitter informing their passengers about the ... analgesics b. antiseptics c. antipyretics d. antibiotics. 014 Choose the correct passive sentence: They cancelled all flights because of fog. a. All flights was ... Dec 1, 2022 ... But the airport never handles de-icing planes, airplane schedules, or cancelling flights. Airlines manage their own flight schedules (arrivals ... Dec 24, 2017 ... => All the flights were cancelled because of fog. 2. People advised us not to go out alone. => We were advised not to go out alone. 3. The girl ...