How beautifully she sang! I have never heard _______ song.
To find out _______ young people think about the future of urban life, a teacher in the US. asked his students to think ______ they would run a city of 50,000 people in 2025.
I was disappointed to spot the seller ________ in the deal and decided to deal with another one.
---Where did you get to know Jason? ---It was at the library _______ I used to do my homework.
Bob said he was going to join our club but he didn’t. He _______ his mind.
Come and visit me whenever _______.