关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！ 2022-06-06 Listen, who_________(sing) in the music room? Oh, Mary_______(sing) there. Listen, who_________(sing) in the music room? Oh, Mary_______(sing) there. 答案： 查看 举一反三 Listen，who _________(sing) in the music room? Listen! Who （sing)in the room? Listen! Who _____________(sing) in the next room now Listen!Joan__________(sing)intheclassroom.Sheoften__________(sing)there. Who ________ (sing)in the next room? The voice is so beautiful.
