From the original task to reading for information.
The answer is "could have forgotten" since you is the subject, you wouldn't include that in the verb phrase.
I would lose nothing. I mean there are other stuff in life to enjoy. :) hope this helped!
B) The speech that the computer science expert gave regarding online data mining was filled with information and was also very entertaining
<span>"You should thank the reader and state your expectation of a positive result" is what you should include in the closing paragraph of your letter of complaint, since this is more likely to get you results. </span>
