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。
Do you know why it's delayed?
Do you know where the meeting is?
Do you know how to get there?
Do you know where I can buy it?
Do you know who's in charge?
I'm not sure if I can make it.
Do you know when she's coming?
I'm not sure if this is right.
Do you know what this means?
I'm not sure if he's coming.
Do you know what time it closes?
I'm not sure if we'll make it in time.