In "Jack Green"Jack is a______name.

In Jack GreenJack is a______name. jack Jack We were listening to Jack _______ the text when Mr.Green came in.(read) do you know jack Green ?jack is Mr ,Green is什么 He is Jack Green.(改为同一句） is Jack Green. -IS jack in the library? Is jack in同义句 JACK IN THE BOX怎么样 普通名词所有格和专有名词所有格前可以用冠词修饰吗?Is there a Jack’s green schoolbag next to his chair?Is there Jack’s teacher in front of the door?Is that Jack's teacher in front of the door?Is Jack’s teacher in front of .Jack is the strongest boy in the Mike does b( ) in maths than jack Jack looked at his father in s( ) ESPN直播NBA中jack in the jack in the box 求造句 jack-in-the-box什么意思 Jack has a book in his Jack does well in playing football.Jack is _____Jack does well in playing football.Jack is _________ _________playing football.