Future Perfect Continuous (Progressive) negative sentences

Future Perfect Continuous negative, short form: Fill in the correct form of the verb.

Emma the sandwiches. (to make)
Ben the suitcases for so long. ( to pack)
The girls all morning. (to shop)
They in the café for too long. (to sit)
She at the photos for so long. (to look)
The film long. (to run)
I the guitar for hours. (to play)
Pete photos all this time. (to scan)
Ben to Emma all this time. (to talk)
Lucy DVDs all this time. (to watch)