I greet people differently depending on the situation. In formal situations, I ususally shake hands. And when I meet someone for the first time, I almost always ( ). It’s important to shake hands ( ). When I greet casual friends, I just say, “Hi” For close friends, I usually give them a ( ). It’s a little different for me though. Where I live, it’s not very common for ( ) friends to hug each other. They do other things like the ( ). That’s when two people touch fists.