Conditionalsentence type 0. Tipe ini biasanya disebut sebagai zero conditional sentences. Tipe kalimat ini digunakan ketika hasil atau konsekuensi dari kondisi terwujud alias memaparkan sebuah kebeneran (general truth) dan fakta ilmiah. Kalimat ini biasanya berbentuk present tense dengan rumus: if + simple present, simple present. Thebasic rules for converting direct speech (question sentence) into indirect speech are as follows: The examples are at the end. 1. Inverted commas are removed in indirect speech. 2. The conjunction 'that' is not used in indirect speech for question sentences. The conjunction 'that' is generally used in indirect speech for other types hvHk.