how long has your father ( )? --since last year A.left B.been leavingb，不能理解为现在完成进行时嘛？

how long has your brother () the new dictionaryAborrowedBlentC boughtDhad how long has your father worked in the company? How long is your How long has your grandmother___?a.died b.has been died c.dead d.been dead how long has your sister been there.为什么不能用how many times how long has your grandpa been____?--six years.A.died B.dead c.deathD.dying How long has your garden been cleaned.这句话错在哪里 How long has the film been__________(开始)..Have you heard from your e—friends__________(最近). how long has your grangfather died for our country?什么地方错了（改错题）急 how long has your cusion been _ the phone?填什么介词? How long----------your uncle---------【be】in the city has been Why how long has you your brother____in the amy?A:take partB:joined how long has your brother () the new dictionaryAborrowedBlentC boughtDtook选项打错了是AborrowedBlentC boughtDhad 英语翻译有人这么说行吗？how long has your Taobao store being operated How long ___ your mother ___?Since two years ago.A.has died B.has been dead 用括号里的词回答:1.How long has your sister been working here?(June)2.How long has that man been waiting?(twenty minutes)3.How long has that woman been sitting there?(8:30)4.How long has that boy been talking on the phone?(five minutes)5.How _____has she been your English teacher?Since she ______ to China.A How long ...comesB When...comesC When...has comeD How long...came —_____ did your uncle leave his hometown?—He_____for nearly twenty years.A.When;has left B.When;has been away C.How long;has left D.How long;has been away选什么为什么