改成一般疑问句Those are his rulers.改成否定句These are apples.

改成一般疑问句Those are his rulers.改成否定句These are apples. Those are potatoes.(改成一般疑问句.） Those are potatoes.怎么改成一般疑问句 they are his parents改成一般疑问句 they are his parents改成一般疑问句 Those are their Chinese book.谁能改成一般疑问句 this is his green pen 改为一般疑问句 those are her keys 改为一般疑问句 those are geese.(一般疑问句) that is your mother these are her books these are his brothers those are his my 怎么变一般疑问句 Those are his keys.(改为一般疑问句,并作否定回答) Those are his grandparents.怎么变为一般疑问句并作否定回答? those are his brothers变为一般疑问句(并肯定回答和否定回答) 1.Those are (photos).对划线部分提问 2.Ann is his daughter.改为一般疑问句 Those/are/my/books.改为一般疑问句 those are oranges （改为一般疑问句 Those are my pens改为一般疑问句 those are my books改为一般疑问句 Those are my pens.变一般疑问句