I believe the answer is hyperbole, hyperbole's are exaggerated statements always look for those for stuff like this
2. The concert has been postponed.
3. The computer is being used at the moment.
4. The conversation was being recorded.
5. When we got to the stadium we found out that the game had been canceled. (I’m not sure if you can use we, if you can’t, use this sentence: “The game at the stadium has been canceled.”)
6. When we got to the stadium we found out that the stadium is building a new ring road around the city. (Again I’m not sure if you can use we, if you can’t, use this sentence: “The stadium is building a new ring road around the city.”)
7. A new hospital was built near the airport.
There is no adverb. There would be if it was slowly grooms or another word before grooms, the verb.
Form good habits, know that you can still accomplish something despite the fact that there are several reasons not to or why you "can't", and know how to form good self-discipline for success.
details or trivia is the best I could come up with. There are really none. Hope this helps!