As my father （leave）the house ,the postman （arrive ）.正确形式填空

As my father （leave）the house ,the postman （arrive ）.正确形式填空 As my father(leave)the house,the postman (arrive) my father doesn't talk as < >as my uncle as my father was leaving the house ,the postman arrived 这句话中leave 是非延续性动词,为什么可以用过去进行时 as my father was leaving the house ,the postman arrived 这句话中leave 是非延续性动词,为什么可以用过去进行时 leave是瞬间动词啊可以用was leaving吗?As my father(leave适当形式) the house,the postman arrived 我看了看大家都用was leaving我认为应该是用将来表示这个动作 the washing machine leave my shirt collar quite as （　）as ever空格填clean 还是dirty解释一下句子 My father's father is my（My father's father is my（ ） my father is the same age as my mother As my father ____（leave）the house,the postcard ____（arrive）.这道题让我们弄清楚过去进行时和一般过去式.第一个空我填was leaving ,第二个空填was arrived.第二个空为什么填错了?As I ____(walk）down the street My father daesn't cook as carefully as my mother.(改为比较级)My mother cooks ___ ___ than my father. As my father____(leave)the house,the postman___(arrive). My father says he （）（contact）us as soon as he arrives in Shanghai 动词填空. he bought the same car as my father 还是my father's可是书上写的是my father yesterday my father came back home as late as my mother (两句合并一句）yesterday my ______came back home ______ ______ ______ ______. my father isnot as good with my grandparents as my mother 同意句 my father isnot as good with my grandparents as my mother同意句 My father is my parent and friend as well.(同义句) My fatheris（）（） my parent（）（）my friend.它的同义句是?