She has an lovely umbrella.哪里错了?是"an"吗?

She has an lovely umbrella.哪里错了?是"an"吗? She's an American.哪里错了 是 a umbrella还是an umbrella,为什么? she has ------------ an apple -------------------- --------- so she took an umbrella with her,后面 with her lt was r .She took an umbrella with her. take an umbrella with 改错题:Tom has an awful job to doing哪里错了?为什么? lt (ls) an (interesting) (work)是哪里错了 she has an art lesson every week对划线部分提问 画线部分是an she has an e-mail address.(划线部分提问)an e-mail address是划线部分 He go to the town and bought an umbrella yesterday.哪儿错了?