she has put eraser where1、Jim's never seen the film（变反意疑问句）Jim's never seen the ,____ ____ 2、Jane met one of her good friends last week(用ever改为现在完成时） 3、he J.K.Rowling sold over two hundered million books Do you know (合并为主从复合句）Do you know if J.K.Rowling_____ _____over two hundred million books?5、she came here three years ago .（改为现在完成时） she ____ ____ here for three years

1.has he
2.Jane has ever met one of her good friends.
3.Do you know if J.K Rowling has sold over two hundred million books?
4.She has been here for three years.

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has he
jane has ever met one of her good friends
had sold
has been

1、Jim's never seen the film（变反意疑问句）
Jim's never seen the film,has he?
2、Jane met one of her good friends last week(用ever改为现在完成时）
Jane has met one of her good friends since last week.
3、Has J.K.Rowling sold over two hundered million books ?Do you know (合并为主从复合句）Do you know if J.K.Rowling has sold over two hundred million books?
5、she came here three years ago .（改为现在完成时） she has been here for three years