—Sorry, sir. I made a mistake again.
—        . Practice more and you will do better.

—TV says there will be a storm tomorrow.
—       . I planned to go climbing with my classmates.

—I’m sorry Mr. Smith. I got up late.
—            next time.

—May I speak to Rachel?
—       , but I’m afraid you have the wrong number.

—Could you please help me choose an MP4 player online?
—      . My computer doesn’t work.

In some western countries, it is believed that a person is in great danger of illness when he sneezes(打喷嚏). Therefore, people will express wishes when they hear others sneeze. The person who sneezed would apologize for that. Which situation fits western custom?

Oh, no! It’s raining. We can’t go skating on the square.         !

—I will go to the countryside to see my grandmother this afternoon, so I can’t go swimming with you.
—       

—I’m sorry I can’t help you.
—        .

—You don’t have to make so much(如此多) noise(噪音), Tom!
—          .