twice a week=every______
问题描述：
twice a week=every______
保持原句意思不变
Liqiang Plays football twice a week=Liqiang plays football every ______
Liqiang Plays football twice a month=Liqiang plays football every ______
答
every half a week可是只能填两个单词Liqiang Plays football twice a week=Liqiang plays football every __half week ____Liqiang Plays football twice a month=Liqiang plays football every __fortnight____(== two weeks )