When is this year's halloween

When is this year's halloween When is the Father's Day this year? when is the Mother's Day this year?怎么回答 when is May11 this year? When is Halloween? 类似 this is halloween 短文填空halloween,on october 31st every year,is the night when w 阅读理解Halloween,on October 31st every year,is the ninght when When is the Thanksgiving Day this year? Chiese New Year's Day this year is on () chiese new year's day this year is on_______. Chinese New Year`s Day this year is on ____.