Tom isn't a good student .He ---(not do) his homework every day 该填什么?

Tom isn't a good student .He ---(not do) his homework every day 该填什么?
Tom isn't a good student .He ---(not do) his homework every day 该填什么?

Tom isn't a good student .He ---(not do) his homework every day 该填什么?
doesn't do
every day(每天),用于一般现在时.

does not do