When talking about commands, we talk about the imperative mood. We use this mood when telling someone to do something in a direct manner. Put another way, sentences in the imperative mood are commands. So the correct formal command is tenga cuidado. So this is when you address a person older than you, or your boss, your teacher, among other people.
Tienes que dar un por lo menos más puntos porque es mucho y la primera es LO, 2, LE 3 LE y LO en la 4 es LA. Si quieres las demás tienes q poner mas puntos