【正文】
1. Take the No. ____ bus over there. 2. In the ___ people on ___ must wear one. 3. Don39。s get on the bus! Children: Yeah! Mrs Smith: You should get on one by one. Children: OK. Chen Jie: Mrs Smith, where is Wu Yifan? Mrs Smith: He39。s try (聽(tīng)前看圖預(yù)測(cè)) Look at the children. What are they doing? Get on the bus one by one. Pa