I am leaving in a minute.I will finish all my work before I_

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/04/28 17:25:03

I am leaving in a minute.I will finish all my work before I_____(leave).
before是不是介词?后面是加 v.ing
为什么有“I”和没“I”答案不一样？

有I的话后面相当于是个完整的句子,考虑到时态,当然用动词原形了.若没有I,就是介词+动名词结构了.如果这里的I改为my作定语,那么就应该填leaving了,但是如果这样的话最好还是填名词形式left.
有问题可以私聊.
leave
若没有I,那么填leaving,但是有I,所以填动词原形leave.因此介词后面若直接加动词,需将动词改为动名词形式.
有疑问还可私聊.

I am leaving in a minute.I will finish all my work before I_ 将来时态I am leaving in a minute.I (will finish) all my work bef 1.I ____（leave）in a minute.I ____(finish) all my work before I ____(leave)in a minute .I_____(finish)all my work before I i_(leave) in a minue.i_(finish) all my work before i_(leave) 牛津英语7BI will leave in a minute.I will finish all my work bef I ____(leave)in a minute .I ___(finish)my work before I___(l I ______(leave) in a minute.I _______(finish) all my work be 1.I _______(leave) in a minute.I _______(finish) all my work I____(leave) in a minute.I____(finish) all my work before le 英语填空题1.I ______(leave) in a minute.I ______(finish) all my w 英语动词填空1.I _____(leave) in a minute.I ____(finish) all my wor