“When your teacher call you you should s

问题补充：

“When your teacher call you,you should s

答案：

stand up

当老师叫到你时,你要起立

======以下答案可供参考======

供参考答案1:

stand供参考答案2:

stand up 起立

供参考答案3:

stand供参考答案4:

stand up

供参考答案5:

stand