is.this.a .yellow .ball?改为肯定句

This is Li Lei’s ___pencil.A、yellow B、a yellow C、the yellow is a yellow this flower This is a （） hat.A.small yellow B.yellow smThis is a （） hat.A.small yellow B.yellow smallC.blue big This is a___pear.A.yellow big B.big yellow 应选哪个?为什么? this is a m____,it is yellow This is a pear.A.yellow big B.big or yellow.C.yellow and big D.big and yellow应该选哪个,为什么 This is a yellow quilt.对yellow quilt提问 （ This is a yellow boy.是什么意思?急用! 英语选择：This is a__ hat.选项：A.yellow big B.yellow small C.blue big D.small blue What shape is this -it's( ) A star B circle C yellow what colour is this?it is a yellow.改错 This is a __pear.选项是A,big yellow.B,big and yellow 应该选那个?我想知道A和B究竟有什么区别呢？ This is a Christmas card.lt has a yellow this is a ___ hat中间填以下什么单词 A small yellow B yellow small C black big D green small this is a yellow ruler.（对划线部分提问）a yellow ruler。是划线部分 This is a yellow pear.对a yellow pear 划线部分提问 把This is a yellow coat改为复数形式 this is a yellow balloon改为一般疑问句