Some examples and use cases from the internet:

Some examples and use cases from the internet:

• I texted Karen again, but I haven't heard back yet.
• I got a call into Romeo; I haven't heard back yet.
• I've left your mom several messages and I haven't heard back.
• I've called him several times, I haven't heard back.
• I called a few times and I haven't heard back from you.
• No. I called him, but I haven't heard back.
• I called him, I haven't heard back yet.
• No, the only thing I want you to schedule is a meeting with Rayna because I sent her demos of my new songs weeks ago, and I haven't heard back.

• These proposals are a response to that.
• I already recorded a response diss track.
• I sent flowers but I didn't get a response.
• I did not receive a response during that sitting, but you did organise the summit.
• I did not hear a response on that.
• I tried texting, but I didn't get a response.
• Not every insult requires a response.
• I did chest compressions, but I'm not getting a response.