How to say English in idiomatic way the day before yesterday morning?

Open? That? Morning/afternoon? Yes? That? Day? Before? yesterday

Open? That? Morning/afternoon? Yes? That? Day? After that? tomorrow

Open? That? At night? Yes? Day? Before? Yesterday/? Open? That? At night? Yes? That? Day? After that? tomorrow

One? Good morning. Three? How many days? Before/? One? Good morning. Are you online? Three? sky

One? At night? Five? How many days? Before/one? At night? Are you online? Five? sky

Where is it? Half? Past? Nine? Are you online? That? At night? That? Day? Before? Yesterday/? Where is it? Ten? Are you online? That? Good morning. That? Day? After that? tomorrow