Answer: A) Singular
Explanation for this question is being written.
Answer: B) Were
Answer: B) Knows
Answer: C) It's subjunctive mood for hypothetical situations.
Answer: C) Subjunctive
Answer: B) Subjunctive
Answer: C) Were
Answer: B) Complete
Answer: D) Were I not.
Answer: B) If I were rich, I would travel.
Answer: A) Fuera
Answer: C) Didn't
Answer: C) Subjunctive II Present.
Answer: C) If the service were good.
Answer: A) Were
Answer: D) Result clause and indirect question.
Answer: B) Pluperfect subjunctive active.
Answer: B) If I were rich, I would travel the world.
Answer: B) Were / could become.
Answer: A) Tengamos
Answer: E) Subjunctive
Answer: A) Vaya
Answer: A) Indicative
Answer: C) Had
Answer: B) Would
Answer: C) Weren't
Answer: A) To
Answer: C) Didn't speak.
Answer: B) Sea
Answer: A) Present Subjunctive.
Answer: D) D
Answer: A) Making supposition.
Answer: A) You didn't listen to Mark and now you have a problem.
Answer: A) Weren't / would find.
Answer: C) Perfect
Answer: D) Infinitive
Answer: C) Pluperfect
Answer: C) If there weren't corruption and crime.
Answer: B) Should come.
Answer: A) Wasn't
Answer: C) Left
Answer: B) Were the Foreign Secretary to resign.
Answer: B) Knew
Answer: A) Subjunctive mood.
Answer: A) Would act.
Answer: A) Subjunctive
Answer: D) Ut invenirent.
Answer: C) Had gone.
Answer: C) If