she had bought book for two weeks
she had bought book for two weeks
i have had the book for two weeks= __ ___two weeks __ i ____
he has had the book for two days/he has bought the book for
she it for about two years.A bought B has bought C has had
How long___you__the book?(keep)For two weeks.
----When___you___this book?----I___it for two weeks.
she bought the book two months ago?
When have you bought the book?Two weeks ago.I have bought it
She bought a new watch.She bought it two weeks ago.合并一个句子
you may keep the book for two weeks的宾语
--How long___the book be kept?--For two weeks,but you____ret
she has been a singer for two weeks.(对for two weeks提问)