Felled is the simple past tense
Falling can be your answer If youre verb but its not it
Fallen can be your answer if you want to know the past particple of the word for fall
Fell can be your answer if you were asking for the past tense of the word "fall "
Your answer: Fallen (option C) ; if option C isnt right then try going with option D. Fell
The answer is a. All you have to do is place the word in and see if it sounds right.
I'm sure it's not a run-on sentence and it's not a subject/verb agreement so its Either comma splice or sentence fragmant. I think its comma splice
Continuously.
Hope this helps :)
