One of your coworkers came to work today with a dirty shirt. His hair is also uncombed and he has a little bit of stubble. You're talking with a coworker about him. You say this.
Your friend has a hangnail. She complains about it. You want to offer to help her, so you say this.
You've been having lunch with a friend and just noticed that the skin around your fingernail hurts. This is what you say.
You've just finished giving a 15-minute presentation at an event for people to practice giving speeches in English. Now you want to give the audience a chance to ask you questions, so you say this.
You gave a presentation at an event for people to practice giving speeches in English. Now you've opened the floor for questions. A few different people have raised their hands to ask a question, and you need to pick one of them. You say this and ...