根据句意选词填空。注意每个单词的正确形式。
already, play, check, one, be
【小题1】It’s a good idea your vocabulary notebook every day.
【小题2】Spacecraft have been to Mar.
【小题3】The prize is the holiday of your dreams in England.
【小题4】–Where have you these days? --To Beijing.
【小题5】The little boy practises the violin every day.to check
网友回答
(答案→)to check
解析：根据句意选词填空。注意每个单词的正确形式，注意时态，人称和固定搭配。