500
Every evening the Lees __________ (do) the same thing. Right now Mrs. Lee _____________(cook) dinner in the kitchen while Mr. Lee ______ (read) newspaper. At this time last evening, she ____________ (make) dishes and he _______ (read) magazines. Tomorrow at this time, they ______________ (also do) the same things at home. It is very predictable.
do
is cooking
is reading
was making
was reading
will also be going