<p> I used to listen to the music,but now I don't have time to listen it.</p><p><br></p> <p>She used to like to go out to play, but now she likes to do her homework at home</p> <p>She used to be childish, but now she is sensitive and optimistic</p> <p>I used to be optimistic, but now I am confident</p> <p>I used to like traveling, but now I like watching BLACKPINK'S concerts</p>