初三英语填空 介词while i was stading _____ the window, i saw several boys running ______the street这两空里面应该填神马介词 why?

初三英语填空 介词while i was stading _____ the window, i saw several boys running ______the street这两空里面应该填神马介词 why? 初三英语用介词填空 初三英语介词选择填空 初三英语用介词填空 初三英语介词副词填空 初三英语用适当的介词填空 初三英语介词填空：I agree ( ) the plan but disagree ( ) the proposle.第一个介词是to 第二个是什么 初二英语 I was the bus stop to wait Marcia this morning 用介词填空 初三英语首字母填空问题I spend my free time m_____ watching TV.I was b_____ with the long speech. 初三英语介词 英语,介词,填空是介词 He was wearing a vest __his shirt如题（介词填空）.另外请问while跟when 什么区别 用介词填空.英语好的帮忙谢啦.用介词填空1.you can play table tennis _____ fun and exercise.2.when I was ____ College,i enjoyed playing football.3.Let'S divide our class_____ eight groups. 初三英语题填空人教版新目标英语初三上 unit4 汉译英填空旅游时有他为伴真是愉快.I enjoyed ____ ____ when I was traveling.在线等.快!3Q 英语完形填空：On the evening of last Sunday.On the evening of last Sunday while I was reviewing my lessons in my room,it. 英语适当介词填空 英语,介词填空 英语介词填空题