We have an Art Festival each year.这句话错了吗?

We have an Art Festival each year.这句话错了吗? we have an art festival each year. We have an Art Festival each year.(each year划线) We have an Art Festival each year.(变成一般疑问句) we have an art festival each year.划线部分提问 We have an art festival each year.改为一般疑问句 We have an Art Festival each year.对an Art Festival提问 We have an Art Festival each year.(对Art Festival提问) We have an Art Festival each year at our school（对have an Art We have ( ) Art Festival each year. We have a Art Festival each year错在哪儿 We have an Art Festival each year at our school (对have an Ar