Y-Class 1/9

1. 複習 SWE p.1-11. 練習 p.12-13.
2. 複習 Hi! Mr. van Dyck. How are you? What is it? It's a frog. whose frog is it? It's Andy's frog.
3. 練習 zab, zeb, zib, zob, zub, 下次考.
4. 罰謝錯誤15次.