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。
The gate has changed.
Where is check-in?
We can't board yet.
I checked in online.
It's boarding time.
Check-in is crowded.
Where is the gate?
I already checked in.
I lost my pass.
Show me your passport.
Show your boarding pass.
I lost my passport.