U Class 9/18

1. 複習 SBS p.62-65, 練習 p.61 到結束.
2. 複習 Heidi CH.1, 訂正 introduction grammar Q+A.
3. 考 HW U.7 1-20.
4. 訂正日記, 寫看圖說故事 What are they saying?