에어클래스 앱을 통해 스마트폰에서도 볼 수 있습니다.
01강) Is this your family
02강) What a nice place!
03강) What are you doing?
04강) Do you get up early in the morning?
05강) What do you have for breakfast?
06강) What can you do on vacation?
07강) How was your trip to Florida?
08강) What did you last night?
09강) What are you going to do?
10강) Would you like to go out for dinner?
11강) He's very attractive.
12강) It is fantastic.
13강) I think I am lost.
14강) Would you care for some dessert?
15강) Do you mind if I use your car?
16강) Wasn't it's a little scary?