What's this?This is a backpack这个句子有问题吗?
What's this?This is a backpack这个句子有问题吗?
This is a backpack(改为复数句子)怎么改?
what's this in the backpack
以下句子变成复数句Is this your ruler?yes,it is.It's his backpack.What
This is a backpack.(对.backpack提问)
This 's a map and that's a ruler 这个句子肯定有问题,写了
( )1 Is that you backpack _____ ( )2 What's is this in Engli
What's this --It is an backpack.这句话哪里错了
It is a book.(仿照例句,重写句子)例:What's is this?=What's this?
英语 改复数句This is a pen.Is this your backpack?It's a black bag
What's this?This is a coat.这个对话错在哪里
This is ablue backpack.(改错为否定句)This a blue backpack.