When the plane was going up, the air hostess told Henry not to worry about（）

A．After getting into the plane Henry found his seat and sat down at once.
B．Henry sat down in lis seat and fastened the seat belt without any help.
C．Thanks to the air hostess, Henry knew how to find his seat and fasten the seat belt.
D．With the help of the hostess, Henry got into the plan

A．Henry would have a pleasant journey.
B．The airhostess would help Henry do as much as possible.
C．The airhostess would help Henry to see some films.
D．Henry was worried most of the way.