Last night in the park, Robinson felt a little strange-he fell from a tall tree.

Absolutely accurate answers are filled down.

First, test the usage of word segmentation. The relationship between something and falling is active, so we should use initiative.

Here, I also tested the usage of feel. Look at the following examples and you will understand:

I can feel a nail stuck in my shoe. I think there is a nail stuck in my shoe.

I felt something climb up my arm. I felt something climb up my arm.