that is a box用英语改成疑问句,并用肯定句做回答

that is a box用英语改成疑问句,并用肯定句做回答 is that a box改成复数 把This is a box and that is a knife.改成复数形式 一道英语改错题,有疑问,请帮忙The third sister of his is such a spitfire.答案给的是the改成that,为什么呢? That is a box 改为复数句子 this box is a little than that This is a pen ,That is her book怎么改成否定句 These are my sisters怎麼改成疑问和否定句 That is her box.用her 提问 改成复数形式．1．Is that a bus?2.What's thia?It's a box.3.Where is the pen?It's in the desk. 定语丛句的问题that is the box.the dream and thoughts are in the box改成in which that is a watch用a clock改成选择疑问句 英语句子单数变复数1、Is that her English book?(改成复数)2、Those aren't Chinese buses.(改成单数)3、It isn't his pencil-box?(改成复数) 英语改成过去时的肯定/否定/一般疑问/特殊疑问l am a he is They play the piano he watches tv That is a bus (用car改成选择疑问句） That is a clock.(用wacth改成选择疑问句） this not as box as heavy that is one改成句子this not as box as heavy that is one组句 That is a pencil box 这句话哪儿错了 That is a pencil box（改为否定）