Write the dates for these holidays.写出下列节日的日期。请写出月份的全拼，日期用缩写形式。
例如：When is New Year's Day(新年)？It's on January 1st.
3)When is Singles Day(光棍节)? It's on ____.

Write the dates for these holidays.写出下列节日的日期。请写出月份的全拼，日期用缩写形式。
例如：When is New Year's Day(新年)？It's on January 1st.
2)When is Tree-planting Day(植树节)? It’s on ____.

Write the dates for these holidays.写出下列节日的日期。请写出月份的全拼，日期用缩写形式。
例如：When is New Year's Day(新年)？It's on January 1st.
1)When is Valentine's Day(情人节)? It's on ____.