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 he

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 he this is his book that is your ruler 改成一般疑问句并作肯定否定回答 英语作业,帮帮忙1.This is a ruler.(改为一般疑问句.并作否定回答）____ ____ a ruler? That is his brother.改成一般疑问句,怎么改并作肯定回答和否定回答 These are nine stars in the picture 改成否定和疑问句并作肯定很否定回答? 我妹的英语作业,一、将下列各句改成否定句、一般疑问句,并作肯定、否定回答.1、You and I are watchin he has got a red pencil .改成一般疑问句 并作肯定和否定回答 句型转换1.He is Tom.（变为否定句,疑问句）2.That's a computer.（变为疑问句,并作肯定回答 把That is a desk改为一般疑问句并作肯定回答,否定回答 改成疑问句 并作肯定 否定回答 改成否定句 5年级英语题;把下列句子改成疑问句,并作肯定和否定回答 He is my friend.改成疑问句并作否定回答