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。
Just in case it runs long, let's be ready.
Let me know when it's decided.
Just in case there's a change, let's be ready.
Let me know when you're done.
Just in case it gets cold, let's be ready.
Let me know when you're free.
Just in case it gets crowded, let's be ready.
Let me know when you're back.
Just in case we run late, let's be ready.
Let me know when you're ready.
Just in case it rains, let's be ready.
Let me know when it arrives.