다음 질문의 응답으로 알맞지 않은 것은?

q. do you remember what the place was like in the 1990s?

1) yeah, there used to be tall buildings.
2) yes, i remember i played a lot here.
3) sure, it used to be much more crowded.
4) yes. there used to be less cars on the street.
5) yes, it used to be a good place to play sports.

부탁드려요~^^