Fill in the blanks, each using one of the given words or phrases below in its proper form.
replete with   siand for   short of   exposure to   end up   cater for   a host of   take into account &em

Fill in the blanks, each using one of the given words or phrases below in its proper form.
replete with   siand for   short of   exposure to   end up   cater for   a host of   take into account   at work   in contrast   a wide range of   with respeci to
The writer has been_________on a new book for months.

at work