我还看见许多动物
(过去式)I also saw many animals /
I also saw a lot of animals
(现在式)把 saw 改成 see
我为它们食物
(过去式)I fed them food
(现在式)把 fed 改成 feed
我还看见许多动物
I also saw many animals.
我喂它们食物
I feed them food.
I also saw lots of animals.
I feed foods to the animals
I also saw many animals