They ( ) not at home.They at school last Sunday.

They ( ) not at home.They at school last Sunday. they were at school last sunday ,____?(改为反义疑问句) 提问：同义句转换:They were alone at home last Sunday.They were at ho they ——(not be)at school last school They stay at home on_____(sunday) they stay at home on sunday 、 They are at home ,last evening Helen's family (be) at home last Sunday .Please open (they) They (not be) at school just now. His parents __ at home.They __ at school. They mast _____a good time at the party last Sunday. Where they at work last Sunday?否定回答