Jawablah titik titik dalam dialog tersebut ! dialogue 1 You are in the classroom during the class You : excuse me , sir . could you .......again .......? Teacher : ok. now , ............. You : thank you ,sir
dialogue 2 You are in the library You : excuse me , .............. to find ............. book by ........... Librarian : sure . let's check the catalogue You : ................
dialogue 3 You have a class . yo need to wash your hand You : excuse me , ............. wash my hand ? librarian : sure . don't be long You : .................