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'm not sure if he's coming.
I'm not sure if that's okay.
I'm not sure if this is right.
I'm not sure which one is better.
I'm not sure if I can make it.
I'm not sure if I understood correctly.
Do you know where I can buy it?
I'm not sure if she remembers.
Do you know where the meeting is?
How about we go out tonight?
Do you know whose this is?
How about we take a short break?