Add spaces: secondhandbutinverygoodcondition.

Answer: second hand but in very good condition.
Apeacefulresidentialareaforwalksaround.

A peaceful residential area for walks around.
[Q]: [DuringthewarheheldbytheUnitedStatesfortheGermansagainstHitlerspeeches.]
[A]: [During the war he held by the United States for the Germans against Hitler speeches.]
Problem: Add spaces: ThenewBoardwillhaveachairpersonplussixmembers.

Spaces added: The new Board will have a chairperson plus six members.
This text is missing some spaces, please add them: Newstableversionsarereleasedregularlybythesmallteam,anddevelopmentprogressesinagoodpaceallinall.
New stable versions are released regularly by the small team, and development progresses in a good pace all in all.
[Q]: [Mostoftheseharmfuleffectsareduetooneaggravatinglittermanagementproblem---moistureaccumulation."]
[A]:
[Most of these harmful effects are due to one aggravating litter management problem---moisture accumulation."]