I ate too much ice cream，so I was five kilos heavier last summer．（改写句子，句意不变）
I five kilos last summer because of eating too much ice cream．
改为同义句
The box is so heavy that we can’t carry it．
The box is________heavy for us________carry．
改为同义句
My son is too young to join the army．
My son isn’t________ ________to join the army．
改为间接引语
“I can cut the huge hamburger in half quickly．”little Sandy said．
Little Sandy said that she________ ________the huge hamburger in half quickly．
同义句转换
She will buy the pink dress however expensive it is．
She will buy the pink dress________ ________ ________expensive it is．
改为被动句
Though the earthquake destroyed many houses，people didn’t lose hope．
Though many houses________ ________by the earthquake，people didn’t lose hope．