Read the next sentences and write, as in the example: a. Blip Blop's planet is very big. (our planet) Yes, it's bigger than our planet. Tommy's sister is very young. (Jenny's brother) c. That mouse has a very long tail. (the hamster's) d. That is a very small house. (our house) e. Those flowers are very nice. (these flowers) f. This book is very thick. (that book)