Скажите что это не так.. There is a doll on the chair. There was a cake on the table. There were sweets in the bag. There are sweets in the bag. There was a puppy in the box.
There isn't a doll on the chair. There wasn't a cake on the table. There weren't sweets in the bag. There are not sweets in the bag. There wasn't a puppy in the box.