Ex.5
1. I'm sorry, I can't hear you. The signal is very weak.
2. I've tried to call the hotline a few times but the number is always engaged.
3. There are no operators available right now. Please leave the message.
4. Could you pick up the phone, please? It's been ringing for fifteen minutes now.
5. To make a call to Poland, dial the number +48.
6. The police dispatcher was taking down the victim's address when he got cut off.
