It's a pencit改成一般疑问句

It's a pencit改成一般疑问句 It's a Keg改成一般疑问句 It's my backpack.改成一般疑问句 It's cold.(改成一般疑问句) it is a pig改成一般疑问句 It's time to go home.改成一般疑问句 It was Children's Day yesterday.改成一般疑问句. it’s in that box改成一般疑问句是什么 请问it's in that box改成一般疑问句是什么 It's a key.(改为一般疑问句) It's a computer.改为一般疑问句? it is a red apple改成一般疑问句 将 it is a big dog 改成一般疑问句 It is a map of China改成一般疑问句 it has a long nack 改成一般疑问句 It has a nice flower.改成一般疑问句,怎么改? it is a red xperia改成一般疑问句 It is a beautiful is waiking怎么改成一般 疑问句?