Reading listening
read and listen to the conversation At the check-in counter
A: can i have your ticket and passport pleast,sir?
B: yes,here you are.
A: do you have any check-in luggage?
B: yes tow pieces. they're heavy. i hope they're not overweight.
A: they're just under the maximum weight.
where would you like to sit sir?
B: A window seat if possible.
A: O.K. no problem. Have a good flight sir.
B: thank you.