日本語をクリックすると英文が表示されます。まずは自分で英語にしてから答え合わせを。
Checking in on the app makes things easy.
The check-in area was crowded and I panicked.
Please show your passport at check-in.
Group check-in is at a different counter.
Check-in closes forty minutes before departure.
I weighed my bags before check-in.
Can I check in with a seat next to my family?
I gave my mileage number at check-in.
I would like to check in with an aisle seat, please.
I asked about an upgrade at the check-in counter.
I waited in the check-in line for thirty minutes.
Checking in early gets you better seats.