---Ioftenfeelworriedaboutexams.Idon’tknow

问题详情：

---I often feel worried about exams. I don’t know ________________it.

  ---Maybe you can ask your teacher for help.

       to do            to do with

       to deal with       D. how to deal with

【回答】

D

知识点：非谓语动词

题型：选择题