---How do you spell pen ? --- .
-Excuse me. Could you please tell me ______ '? -Sorry, I'm afraid I can't. You can turn to our teacher for help.
-Have you searched for the informationis used in your report? -No, I haven't. I can finish it tomorrow.
- Excuse me, where is Mr.Smith's office? - He isn't here now. Hehere for almost one year.
-Why did you buy so many flowers? -my wife. I did something wrong yesterday. She is still angry with me,
-The Big Parade(大阅兵) in Russia has made a big hit in the world and another one on September 3rd, 2015,in China. -Yes, I can't wait to meet the excitement.