【正文】
句子,一空一詞。 __________________________________________________________ __________________________________________________________ ___________________________________________________________ 2 3b. 看圖,同桌練習: A: Do we have to …… ? B: Yes, we do. \ No, we don’t. 3 看圖并展示。把所有紙條放入一個書包,一同學從中任意拿一張紙條,問另一個同學: Can students eat in the classroom?