A、The suitcase is too small to contain all her clothes. B、It is chilly in the air. C、She can not reach her suitcases in the air.

W: I’m all packed. (22)Take-off time is 2:30 a.m. the day after tomorrow, but I have to check-in at the airport one and half an hour earlier.
M: Who is taking you to the airport? I’d like to see you off. You need someone to keep an eye on your luggage.
W: That would be awfully nice of you. Are you sure you want to see me off at that hour of the morning?
M: (23)Of course, as long as there is enough room for me.
W: I’ll call you then. I wonder what I should wear.
M: As for me, I’d wear a sports shirt and would take a jacket or sweater or something comfortable in case it got chilly on the way. For girls, honestly, I have no clue.
W: Oh, I almost forgot. (24)They will put my checked suitcases and bags in the luggage compartment on the plane and I can’t get at them until I arrive at my final destination. I’ll ask my mother what I should carry with me.
M: Well, my mother suggested that I should take a clean set of underwear, socks, a shirt, and slacks to put on after I land. So girls would probably need a fresh skirt and blouse plus a change of underwear.
W: That’s an awesome idea. Thanks for the advice. (25)Now I just have to say goodbye to my relatives and friends. Some I have to visit or they will be very put out.