1.Theme, because I have become familiar with how to identify the theme of each poem and the types of themes in these poems.
2.Shift. Shift is include setting, attitude, emotions, so it is complex. Sometimes it is also very difficult to determine whether the type of shift is correct.
3. I don't have much confidence. Because I know I have many shortcomings.
4.Rereading. Rereading is the most fundamental way to obtain information.
5.Paraphrase.