You come home after work, and your wife is cooking fish. You were able to smell it before you even came in the door. When you come in, you say this.
You're watching the news and you hear some news about a volcano. This is what the newscaster says.
You're giving a presentation of your company's newly redesigned website. You want to list the good points of this new site, so you say this.
One of your friends' friends (James) is into sports and likes to watch soccer really seriously. You're talking about James with another mutual friend. You say this.
One of your friends is complaining about a girl that you both know. He doesn't like her. You didn't like her when you first met her, but now you do. You say this.