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The Present Tense and the Present Perfect of the Subjunctive with Expressions of Doubt. Page 306 – Chapter 7 Realidades 3. Subjunctive with Doubt. To express doubt, uncertainty, or disbelief about actions in the present, you use the present subjunctive.
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The Present Tense and the Present Perfect of the Subjunctive with Expressions of Doubt Page 306 – Chapter 7Realidades 3
Subjunctive with Doubt • To express doubt, uncertainty, or disbelief about actions in the present, you use the present subjunctive. • To express doubt, uncertainty, or disbelief about actions in the past, you use the present perfect subjunctive.
Doubt and Uncertainty • Remember, the present perfect subjunctive is formed with the present subjunctive of HABER + a past participle. • Dudo que existan los extraterrestres. • Es posible que Es dudoso que
Disbelief • No creo que hayan existido los extraterrestres. • Es imposible que…
Expressions of Certainty • Expressions of belief, knowledge or certainty are usually followed by the indicative. • Creo que ésas son ruinas mayas. • Estoy segura que… • Es evidente que… • Es verdad que… • Sabemos que… • No dudo que…