如果yes,there is.是肯定回答那么它的否定回答是什么?

如果yes,there is.是肯定回答那么它的否定回答是什么? is there a pen and some books on the desk?肯定回答是yes,there is 还是yes there are is there a lake near a house?(题意是肯定回答)A yes,there isB yes,it isC no,there isn`t请说明理由依据 如果问句是：There is not a computer in your room,is there?答句是：肯定：Yes,there is.否定：No,there is not这样对吗 Is there nobody in the house,is there?怎么回答?如果房子里有人,是回答：Yes,there is还是No,there isn“t? Is he there怎么回答是回答：Yes,it is.还是回答：Yes,he is.为什么? is your name Tom?肯定回答是?肯定回答是yes ,it is 还是yes,i am请说明 Is this boy your brother?(做肯定回答)是Yes,it is.还是Yes,he is. Is this girl your sister?肯定回答是Yes,it is.还是Yes,she is. 四年级英语Is+this+your+anut?肯定回答是Yes,it is.还是Yes,she is. are there any birds?怎样回答 是yes,there is,还是 yes,there are, Is that Li Lei?做肯定回答是Yes,it is.还是Yes,he is.Is that Li Lei?做肯定回答是Yes,it is.还是Yes,he is.如果是电话里,是第一种吧?那如果是指着远处的一个人呢? Are you late?用肯定回答是什么是Yes,I am .还是 yes ,it is . 星期六晚上没有音乐会 there wiil not be concert this saturday evening,will there 怎么回答这个反义疑问句 如果想表达有音乐会 ：是说yes 还是必须要说 yes,there will 请说出否定形式 和肯定形式、. is she your teacher肯定回答正确回答是：yes she is为什么yes she's不对 一般疑问句的肯定回答和否定回答如题：Is this your father?的肯定回答是Yes,it is.而Is Jeff your father?的肯定回答却是Yes,he is. Is there a lake near a house?回答是什么?是Yes,there is.还是Yes,it is.请说明理由. DO you think there will be robots in people's homes?肯定回答为什么是 yes ,there will回答可不可以是 yes,i do.急.