In the sentence, "Well, that concludes another very fine experiment", the interjection word would be Well because it shows their expression/feelings as they say it. It could be like, "Oh well" type of way of saying it, or "well this has been fun" type of way.
I know this because interjection is a word that expresses emotion or feelings and is mostly/usually used in the beginning of a sentence.
You're welcome in advanced! I truly hope this helped!
P.S. I put this in my own words.
Answer:
1) wrote 2)had 3) missed out 4) took 5) were 6) waited 7) saw 8) had 9) Found 10) waited 11)recorded 12)became 13)went on
Explanation:
C. a complete sentence
independent clauses can stand alone by themself
https://www.wearethemighty.com/lists/7-important-survival-skills/
Here is a link where you can alot of info on your essay >-<
