I could see a cat ___ from the fence it was trying to climb.a) fallingb) to fallc) falld) fell

To determine the correct word to fill in the blank in the sentence "I could see a cat ___ from the fence it was trying to climb," let's analyze the options provided:

1. Analyze the Sentence Structure:

   • The phrase "I could see a cat ___" requires a verb form that fits grammatically after "see." When using verbs in this structure, the verb usually takes the gerund form (ending in -ing) or the infinitive form (to + verb).

2. Evaluate Each Option: a) falling: This is the gerund form of "fall." It could work, as you can see the action as it happens. b) to fall: This is the infinitive form and works well after "see" as it indicates a potential action ("to fall" implies a possibility). c) fall: This is the base form of the verb; it does not fit correctly in this context. d) fell: This is the past tense of "fall," which doesn't fit grammatically in this context since "see" is looking at an ongoing or potential action.

3. Conclusion: The most appropriate options are (a) falling and (b) to fall. However, the better fit for this sentence contextually would be (b) to fall, as it suggests the action the cat is likely about to take.

Final Answer

The correct answer is b) to fall.