Mike's grandpa _____ for half a year.A.has been dead B.died C.has died D.was dead请高手给个确切的答案,这道题该选什么,再详细的讲下,针对这道题,什么时候用现在完成时,过去完成时,一般过去时?我将感激不尽

Ben's grandpa was always happy.Ben's grandpa wasBen's grandpa was always happy.Ben's grandpa was always _____. 是看不懂不会填)On CHristmas Day,Mike's family were in his grandpa's house,after lunch,they looked for their (1)_____ in the house,later,sat (2)_____ the CHristmas tree and opeder their perents,Mike (3)_____ a skateboard from his mother.Lucy go _____ is a boy _____ name is Mike.Mike's friends like _____ very much. Mike's father went home _____ _____ ____yesterday. 把今天早上我采访了mike的爷爷翻译成英语i___ ___ ___ ___mike's grandpa this morning Do you konw _____ my grandpa's hobby? Does he _____ playing chess? No,he likes reading _____. Mike's grandpa _____ for half a year.A.has been dead B.died C.has died D.was dead请高手给个确切的答案,这道题该选什么,再详细的讲下,针对这道题,什么时候用现在完成时,过去完成时,一般过去时?我将感激不尽 This jacket is Mike's.________ 对划线部分提问.This jacket is Mike's._____ ______ ______this jacket. this is mike's breakfast.(就划线部分提问,划线部分是mike's） _____ ______ ______ this? Jenny's brother's name's Mike.改为一般疑问句?ls Mike______ ____ _____? Go your big grandpa's! 将下列句子改为同义句1.We both come from Japan._____ _____ _____ come frpm Japan.2.Tom is shorter than Mike.Tom isn't_____ _____ _____ Mike.3.Bill is ten years old,Mike is ten years old ,too.Bill is _____ _____ _____ Mike.4.Bill's pen is che Mike is fourteen years old.His brother is only seven years old.(两句合并成一句)Mike _____ _____ his brother's age. when's Great-grandpa's birthday? GRANDPA S DINER S CARD怎么样 用适当的介词和副词填空 this is mike.what’s _____ “Which bottles are Mike's?” “The _____ on the shelf.” （one） His grandpa died a year ago.——His grandpa _____ _____ ______for a year.