Thousands of people in the city ____to welcome the visiting guests.
①turn off “关掉”
➢You should turn off the light before you go to bed.
②turn up “呈现，开大”
➢The music is too lttle .can you turn the music up?
➢Franklin did not turn up until well after midnight 富兰克林直到午夜往后好久才呈现。
③turn out “成果是”
➢The party turned out to be very successful.
④turn over “翻转，细心考虑"
➢I want to settle down, and turn over a new leaf.