Your box is heavy.My box is heavier.(合并为一句）

Your box is heavy.My box is heavier.(合并为一句） The box is too heavy.I can't move it.(合并为一句）The box is not__ My box is heavy.Jim's box is heavier.改为同义句.Jim's box is heav This is a heavy box.l can't carry it (合并为一句） The box is too heavy.I can't move it.(合并为一句）有两种 填空：The box is heavy.We can't carry it.(合并为一句) It is ____a he MYbox is heavy,JIM'S box is heavier.【改为同义句】 填空：1.this box is heavier ( )that one.2.it's a heavy box that W hich is ____,Li’s box or Han’box A.heavy B.heavier C.more my box is bigger and heavier than your哪里错了 the box is heavy.they cant move it.合并句子 How heavy the box is?How heavy is the box?哪句正确?