( ) 1. A. I usually do morning exercises at 8:00 am. B. I usually have computer class at 3:00 pm. ( ) 2. A. Because It's always sunny and cool. B. Because It's too cold. ( ) 3. A. Because I can skate in winter. B. Because I can plant trees in spring. ( ) 4. A. It's January 1st. B. It's December 25th.