Ⅲ. Read and choose. (读一读，选出每组单词中不同类的一项。)
()1. A. rainy B. windy C. sister
()2. A. cool B. boy C. warm
()3. A. sunny B. snowy C. speak
()4. A. bad B. cloudy C. windy
()5. A. hot B. weather C. rainy

1. C 2. B 3. C 4. A 5. B

Ⅳ. Read and choose. (读一读，选一选。)
()1. —What's the weather like in Harbin?

—It's ______.
A. cold and snowy
B. cold and rainy
C. cool and snowy
()2. It's 18 degrees. It's ______.
A. cold B. hot C. cool
()3. Hello! Mark ______.
A. speak B. speaking C. speaks

()4. It's hot and ______in Guangzhou.
A. sunny
B. rainy
C. windy
()5. —Is it cold?
—______It's 26 degrees.
A. Yes, it is. B. No, it isn't. C. Yes, I do.

1. A 2. C 3. B 4. A 5. B