https://www.liveworksheets.com/search.asp?content=conditionals
https://www.myenglishpages.com/site_php_files/grammar-exercise-if-only-I-wish.php
https://agendaweb.org/verbs/wish-exercises-verb.html
https://www.perfect-english-grammar.com/wish-exercise-1.html
https://www.examenglish.com/grammar/wish_if_only.htm
https://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-5529.php
http://www.esl-lounge.com/student/grammar/4g7-wishes-and-regrets.php
http://www.better-english.com/grammar/wishes.htm
https://www.grammar-quizzes.com/condition4a.html