Are those erasers?

Are those erasers? Those are (erasers.)对括号部分提问. Those are erasers 改为单数形式 Are those your erasers改否定句 Are those her erasers改为单数句 Are those erasers?改为单数句 those are my erasers 改为同义句 Those are erasers(改为一般疑问句并作否定回答) Those are erasers 改为一般疑问句,并作否定句 these are erasers 对erasers提问 these are erasers对erasers进行提问 英语求助英语 1.改成疑问句并作肯定否定回答 1 that is a yellow ruler these are her erasers those are 句式转换 同义词Those dictionaries are Helen‘s Are those her keys?Tese are my dictionaries Are those her erasers Is that Eric's schoolbag?Are these your rulers?改为同义词Those dictionaries areHelen‘s Are those her keys？These are my d Those are erasers.(改为一边疑问句,并作否定回答）如题.我不怎么会,希望大家协助下!如题 Those are erasers.改为单数句型拜托各位大神这是暑假作业中的一个题啦,我实在是想不出来了,麻烦大家帮我想一想吧! Are these your erasers?否定回答 they are their erasers 改为一般疑问句 Who is erasers are these改错