after some __,he went back to the teachers' office (hesitate)
问题描述:
after some __,he went back to the teachers' office (hesitate)
答
在一些__以后,他去回到老师的办公室(犹豫)
答
Afer some hesitation,he went back to the teachers' office.
犹豫再三,他返回了教师办公室.
hesitate 是动词,犹豫的意思 此处用它的名词形式.