This is an apple,that's a knife
This is an apple,that's a knife
This is ________ pear. That’s ________ apple. A.a...a B.an..
That's a ruler.对 a ruler 提问.Is this an apple?改为复数句子.
变复数句It's an appleThat's a red knife Is that your bagThis is
变复数1.This is a knife2.That is an apple tree3.He is a policem
this,is,an,and,book,that,a,is,apple 连词成句
This is an apple.that is a pen.改复数形式
this is an apple and that is a 写出复数句.
()1.This is () pear and that is () apple.A.a,an B.a,a C.an,a
this knife is jim's.
He is ( ) the apple with a knife.
this is a apple和here's a apple区别