Please your seat in order, six persons for one table.

A.Please open the window shade.

B.Would you please return your seat back to the upright position？

C.Please check that your seat belt is fastened.

D.Please make sure that your seat back is straight up.

A.seat back

B.tray

C.desk

D.chair

A.Please open the window shade.

B.Would you please return your seat back to the upright position？

C.Please check that your seat belt is fastened.

D.Please make sure that your seat back is straight up.

A.A.I don't mind

B.B.It doesn't matter

C.C.You do it please

D.D.Go ahead

A．Hello please open the window

B．Hello please get in the car

C．Hello please fasten your seat belt

D．Hello please close the door

A.I don't mind

B.It doesn't matter

C.You do it please

D.Go ahead

A.on

B.next to

C.beneath

D.at

A.Please return the seatback to the upright position and lower the tray table.

B.Please put down the tray table and straight up your seat back.

C.We have rice and noodles. Which do you prefer？

D.We are going to provide meal service.

A.Please return the seatback to the upright position and lower the tray table.

B.Please put down the tray table and straight up your seat back.

C.We have rice and noodles. Which do you prefer？

D.We are going to provide meal service.

A.Could you do me a favor？

B.I’m afraid you may have taken a wrong seat.

C.Would you be kind enough to change to another seat？

D.May I see your boarding pass, please？