Which of the following main clauses indicates that the subordinate second clause will need to be in the subjunctive?

The expression “Es bueno que...” gives an opinion or evaluation, and Spanish uses the subjunctive in the clause introduced by que after such expressions. For example, “Es bueno que estudies” means “It’s good that you study.” “Yo tengo una perra que...” usually describes an existing dog and takes the indicative, while the other choices do not by themselves trigger the subjunctive.

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