She took a shower a week ago a week ago划线,对划线部分提问

She took a shower a week ago a week ago划线,对划线部分提问 She gave me a lovely dog three days ago.(对划线部分提问)a lovely do It was there a moment ago.对划线部分提问 Mary gave me a cake last week.对划线部分提问（划线部分是last week) She eats junk food once a week.{对划线部分提问} ...she eat junk foo she`s staying in beijing for about a week 对划线部分提问.划线部分：for a 对划线部分提问：I watch TV (twice a week) 对划线部分提问 he exercises three times a week I go hiking ( once) a week.(对划线部分提问) I caught a cold last week对划线部分提问 She wore a new dress thrre days ago.(对划线部分提问) 划线部分是thrre day He was a teacher ten years ago.a teacher为划线部分,对划线部分提问