tolong ubah kedalam unreal present (type 2) beserta real fact nya: 1. if seva (phone) me, i (be) very happy. 2. if the teacher (explain) it once more, we (understand) it well. 3. it (be) nice if rangga (treat) me to dinner. 4. aris and rani (get) married if they (finish) their house. 5. if you (love) me, i (love) you too.