if the teacher wants to start his lesson he may say

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/10 05:58:29
if the teacher wants to start his lesson he may say

if the teacher wants to start his lesson he may say
if the teacher wants to start his lesson he may say

if the teacher wants to start his lesson he may say
class begins!我们老师说的 or may i have your attention?