题目
根据首字母和中文提示,补全句子中的月份单词:1. Our English party is in J______(一月), the first month of the year. 2. The school trip is in S______(九月), right after the summer vacation. 3. The sports meet is in O______(十月), the month after September. 4. We have a singing contest in D______(十二月), the last month of the year.