what I sent or what I have sent

[kkiran33]

do you have the documents what I have sent you last week ? or
do you have the document what I sent you last week ? which 1 is correct ?

 

[BobK]

Neither. 'Do you have the document that I sent you last week?'

b

PS You could also use 'which', though a few teachers and grammar checkers (like the one in earlier versions of WinWord) would object. WinWord has now caught up, though versions sold in some markets may not have yet.