How do westerners celebrate Holloween?

How do westerners celebrate Holloween? Why do westerners celebrate Christmas How do people celebrate Mid-autumn Festival? How do we celebrate the sping Festial? How do chinese usually celebrate birthday? How do Americans celebrate Thanksgiving today? How do you celebrate the Spring Festival? How do you plan () ()(celebrate) your birthday? do you celebrate your parents birthday?how? O_____I do.How shall we celebrate. How do you celebrate your birthday?Ilike to i___some friends how do you celebrate the dragon boat festival?怎么回答