分类：教育/科学-学习帮助
问题：一點英語題Wherearethechildrenplayingg 
Where are the children playing games?---_________A.over thereB.At ten thirty.They are playing football適?形式填空Her mother ___(be)at work now.
回答：Where are the children playing games?
---_________
A.over there
 適?形式填空
Her mother _is__(be)at work now.