By Direct speech, Exclamation marks

Brunces wrote:Doubt #2Sometimes, I see periods which contain direct speech within quotes. For example:The father arrived home and said, "Honey, I'm here!" and then dropped his briefcase on the couch.1) Is the writing this period correct? Shouldn't I use colon before the direct speech? I never do...

Hello, friends.Please, which is the correct way and why? Doubt #1"color of the car" x "car color" x "car's color""leg of the cat" x "cat leg" x "cat's leg""pizza of yesterday" x "yesterday pizza" x "yesterday's pizza"I've heard that Genitive Case is used only with nouns which are "living...