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。
I'll be a little late because I went back for something.
Don't forget to turn off the lights.
I'll be a little late because I overslept.
Don't forget to take out the trash.
I'll be a little late because something came up.
Don't forget to take your umbrella.
I'll be a little late because the meeting is running long.
Don't forget to take your medicine.
I'll be a little late because traffic is heavy.
Don't forget to charge your phone.
I'll be a little late because the train is delayed.
Don't forget to reply.