Ate the insects I believe is the simple predicate in the sentence.
Answer:
The answer was quickly forgotten
Explanation:
Water just leaves the sieve and therefore the answer was forgotten
Answer: whereas
Explanation: The word whereas means in contrast or comparison with the fact that. so walter loves to go hiking and biking whereas (contrast) jenny loves to stay home with her family watching movies and playing board games.
The first sentence has the pronoun reference error. it sounds like AL is scratching not the dog. the error is using "he" just eliminate the word.