第1页Welcome to my home.第2页Guessing game:what is missing?第3页What is missing?第4页Green beans 第5页What is missing?第6页Pork 第7页What is missing?第8页Potato 第9页What is missing?第10页tofu第11页What is missing?第12页Cabbage 第13页What is missing?第14页fish 第15页You are clever.第16页第17页