PRESENTATION OUTLINE
RUN, RUNNING, RAN, HAS RUN
DRIVE, DRIVING, DROVE, HAS DRIVEN
EAT, EATING, ATE, HAS EATEN
SEE, SEEING, SAW, HAS SEEN
grow (is) growing grew (had) grown
sing (is) singing sang (had) sung
take (is) taking took (had) taken
fall (is) falling fell (had) fallen
take (is) taking took (had) taken
think (is) thinking thought (had) thought
