We __________ for two hours. (sing)
will have been singing
I ________ an essay for one hour. (not/write)
won't have been writing
_____ my mom _______ food for many years? (cook)
Will ______ have been cooking
She _____________ books since morning. (read)
willl have been reading
They _______ a bicycle for two hours. (not/ride)
won't have been riding
She _______ a job for five years. (not/do)
won't have been doing
He ____________ for two months. (not/travel)
won't have been traveling
I ___________ rent for ten months. (not/pay)
won't have been paying
She ________ early in the morning for a week. (wake)
will have been waking
Ben ______________________ weight for three months. (lose)
will have been losing