this is a,clean,big,round sweet,red,apple连词成句

this is a,clean,big,round sweet,red,apple连词成句 apple,big,the,and,is,red 连词成句 请将apple,a,is,it,red连词成句 This red apple is big.It is _big apple.a.an b.a c.\ is,a,this,pen,red,连词成句 an,is,apple,this连词成句 Is this a red apple?的复数句是什么? is coat this red连词成句 leet this is red 连词成句 is their clean school big but not .连词成句 this apple is red改为复数句 big nose his and red is连词成句