The captain (a) the passengers on board Flight BG88 to Bangkok. The plane is expected to be in the air in (b) seven minutes. He (c) all the passengers to fasten their seats belts and secure all baggage under their seats or in the overhead compartments. He also tells them to turn (d) all personal devices including laptops and cell phones. (e) it is a non-smoking flight, smoking in the lavatory is prohibited.
Answer: a. welcomes; b. approximately; c. requests; d. off; e. Since.