【正文】
Unit 9 How was your weekend? Period 4: Section B 4~ Self Check Who am I? I wrote a new song. I practiced my guitar yesterday. A musician. I met my movie fans and some reporters at the hotel last weekend. An actor/actress. I was busy. A patient visited me last Saturday. A doctor. I was very busy last weekend. There are many people at the supermarket. I counted money all the time. A shop assistant. I had a lot of homewor