Answer:
Saw
Explanation:
Saw says which tense, what they are doing, and how many there are
The answer to your question should be A. The octopus stopped water from flowing out of the tank. I hope this is right.
I believe the answer is C.
B) "I" and "Me."
This is the right answer because you want to avoid pronouns, and because i just put it into my exam and it was correct :)