He arrived home an hour ago.(对划线部分提问）划线部分是an hour ago

He arrived home an hour ago.(对划线部分提问）划线部分是an hour ago he set out soon after dark---home an hour laterA.arriving B.to arrive C.having arrived D.and arrived能每个选项都讲一下么.谢谢~ when he arrived ,he found noned but the age an the sick at home,翻译并说明为什么不用nothing but , when he arrived ,he found noned but the age an the sick at home,翻译并说明为什么不用nothing but , 急~~三个初一英语判断题!1 he got home.2 he arrived home3 he reached home Mr Green arrived here an hour ago（改为现在完成时 Mr Green has___ here___ an hour .he has to stay at home.(用tomorrow改写句子） he ___ ____to stay at home tomorrow. it was 6 when he arrived home改为疑问句 when I arrived home,he was cooking与when I arrived home,he cooked差不多的意思吧 he had already left home when his son arrived home 改为疑问句, As soon as he arrived at home ,he began to do the homework.同义句._____ _____ ______home,.Upon ______ ______ ______,._____ _____ he arrived at home ,... When he ( ) home,he had a short rest.A tookB wasC leftD arrived When he arrived home,he saw his mother _(watch) TV while his monther was cooking,he homehe home ,中间填arrived in,got to,arrived,reaching中的哪一个?为什么? when I arrived home ,my father____(write)an lettre to his friend 填什么? he began to cook after I arrived home这句话最好用过去完成时吧? 改错:It was not 8 o'clock until he arrived home . it was not eight o'clock until he arrived home.为什么?需要肯定的回答 it was not yet eight o'clock before he arrived home.求翻译外加before用法