根据实际情况判断下列句子的正 ( T ) 误 ( F ) 。 ( ) 1. Father's Day is in May. ( ) 2. New Year's Day is in February. ( ) 3. Winter vacation is usually in January and February in China. ( ) 4. We always have an Easter party in June. ( ) 5. Father's Day and Mother's Day are in the same month.