听短文，选择正确答案。
1. What is the weather like in Beijing today?
A. It's sunny.
B. It's rainy.
C. It's cloudy.
2. What is the temperature in New York?
A. Above 35 degrees.
B. 20 to 30 degrees.
C. 5 to 13 degrees.
3. What may people wear in Ottawa?
A. Shirts.
B. Shorts.
C. Sweaters.
4. Which city has the hottest day?
A. London
B. Beijing
C. Washington
5. How many cities are mentioned in the weather report?
A. Five.
B. Six.
C. Four.
