the headmaster came into the hall,all the students___(stand)up_英语解答

the headmaster came into the hall,all the students___(stand)up

人气：456 ℃　时间：2019-11-11 00:40:41

解答

stood,过去式啊那这个呢。When the UFO took off, the man ____(sleep).was sleeping请问。。内个。。为什么不是slept呢翻译成中文，当UFO来的时候，他“正在”睡觉