精选优质文档-倾情为你奉上必修2第五单元练习题Unit 51.Have you ever d_ of being in front of thousands of people at a concert, with everyone c_ and enjoying your singing?2.If we are h_ with ourselves, most of us have dreamed of being famous.3.After some years, he has f_ the habit of having a walk after supper.4. They may play to p_ in the street or subways so that they can e_ some e_ money.5. The musicians of whom the band was formed played j_ on each ot