根据上句改写下句,使上下两句意思相同或相近 1.They do that to keep plants warm. They do that( )( )to keep plants warm. 2.The box is too heavy for me to carry. The box isn't( )( )for me to carry.
1.They do that to keep plants warm. They do that( in)( order)to keep plants warm. They do that( so)(as)to keep plants warm. 2.The box is too heavy for me to carry. The box isn't( light )( enough )for me to carry.