They ( ) not at home.They at school last Sunday.括号里应该填什么要用be动词的正确形式来填空
问题描述:
They ( ) not at home.They at school last Sunday.
括号里应该填什么
要用be动词的正确形式来填空
答
They ( ) not at home.They at school last Sunday.
括号里应该填什么
要用be动词的正确形式来填空