Merlin WAS the owner of The Magic Tree House.
Merlin WAS NOT / WASN´T the owner of The Magic Tree House.
Jack and Annie WERE cousins.
Jack and Annie WERE NOT/ WEREN´T cousins.
Jack and Annie LIVED in New York.
Jack and Annie DIDN´T LIVE in New York.
Jack and Annie WENT on 3 Merlin Missions.
Jack and Annie DIDN´T GO on 3 Merlin Missions.
Morgan Le Fay WORKED as a magical teacher.
Morgan Le Fay DIDN´T WORK as a magical teacher.
Teddy and Katheen HELPED Merlin with his chores.
Teddy and Katheen DIDN´T HELP Merlin with his chores.
On their missions, Jack and Annie VISITED Argentina and Brazil.
On their missions, Jack and Annie DIDN´T VISIT Argentina and Brazil.
Merlin GAVE the Wand of Dianthus to Morgan Le Fay.
Merlin DIDN´T GIVE the Wand of Dianthus to Morgan Le Fay.
Jack and Annie HAD to find four secrets of sadness.
Jack and Annie DIDN´T HAVE to find four secrets of sadness.
Jack DID research on horses for a school object.
Jack DIDN´T DO research on horses for a school object.
Annie SAID hi to Teddy and Kathleen at the edge of the woods.
Annie DIDN´T SAY hi to Teddy and Kathleen at the edge of the woods.
Jack BROUGHT a book inside his backpack.
Jack DIDN´T BRING a book inside his backpack.
Kathleen TOOK an enormous envelope from her cloak.
Kathleen DIDN´T TAKE an enormous envelope from her cloak.
The party WAS at the Winter Palace.
The party WAS NOT/ WASN´T at the Winter Palace.
