LOOK!the bag is▁▁▁▁▁of toys .Is’s so heavy该填什么

LOOK!the bag is▁▁▁▁▁of toys .Is’s so heavy该填什么 The big box is made of m___ so it is very heavy t填什么. heavy,so,your,is,bag The bag of rice is so that heavy that me can't carry.这句话有什么不 英语填空：1.The earth is a___ of the sun.2.The bag is so heavy.Ca The bag is so heavy that that I can't carry it.The bag is ( heavy,black,the,bag,is The bag of rice is( )heavy for Tom to carry.Let's go and hel Is Dan's bag heavy?怎么回答? The bag is so heavy that we can't carry it.改为同义句 The bag is The bag is too heavy ______. The bag is so heavy that she can't carry it.的同义句是什么