_____elephant is bigger than_____horse的冠词规则和横线上改填什么

This elephant is African.改为同义句 This is _____ _____elephant. _____elephant is bigger than_____horse的冠词规则和横线上改填什么 it is not big how is big it you.is.big my family is big it is a big the pig is big mine is big. It is a big It is a big what is big for it is nice big big book it is this box is big They is big还是They are big big fat(!)what is big fat mine The animal is kind big,that one is very big.