( )she( )[talk]when the teacher comes in
问题描述:
( )she( )[talk]when the teacher comes in
答
Is , talking
当老师进来的时候她是不是正在说话?
答
答案:填Is,talking
即 ( Is )she ( talking ) [talk]when the teacher comes in?
翻译:当老师进来时,她正在说话吗?
有不明白的请继续追问,