Ответ:
1)I’m doing nothing this Sunday. I’m not doing anything this Sunday.
2)She knows nothing about global warming. She doesn’t know anything about global warming.
3)There was nothing in the fridge.There wasn’t anything in the fridge.
4)They could do nothing with that broken apple-tree. They couldn’t do anything with that broken apple-tree.
5)There is nothing cheap in the menu. There isn’t anything cheap in the menu.
Объяснение: