这句中when引导时间状语从句.
当有人回答老师问题的时候,你不要和别人说话
speak with somebody.和某人说话,聊天
don't speak with others 祈使语句做主句
when someone answers the teacher's question.
when 引导的时间状语从句,表示主句发生的时间.
这句中when引导时间状语从句.
当有人回答老师问题的时候,你不要和别人说话
speak with somebody.和某人说话,聊天
don't speak with others 祈使语句做主句
when someone answers the teacher's question.
when 引导的时间状语从句,表示主句发生的时间.