There is a vase变成一般疑问句并作肯定和否定回答.

There is a vase变成一般疑问句并作肯定和否定回答. there is a flower in the vase对a提问 把下列句子变成一般疑问句,在变否定句.第一：i am listening to music.第二：mike is astudent.第三：They are in the zoo.第四：There are some flowers in the vase.第五：This is my sister. there is a flower in the vase对 a flower 提问 There is a computer and a vase with lots of beautiful flowers on the teacher's there are some flowers in the vase改成一般疑问句 连词成句：1.is,there,a,little,coffee,me,for(?) 2.are,many ,flowers,there,in,the,vase(.) There is a newspaper on the desk.这句话变成一般疑问句 There is a book on the desk 怎么变成一般否定句? There is a big library near the school.变成一般疑问句 is there any milk?is there a vase here?is there a magazine?为什么第一句跟第三句后面没有here? The cinama is near here.变成一般疑问句.There is a post office near here. 变成一般疑问句,并作肯定回答 The bus stop is over there.变成一般疑问句 This is a book变成一般疑问句 this is a clock变成一般疑问句 It is a cow(变成一般疑问句) There is a boy under the big tree变成一般疑问句,否定句,根据under the big tree提问 您能教我：there is a black car in front of his house该怎么变成一般疑问句?