—Wow! What a lovely e-dog! Is it yours?—Yes, it’s ______. My father bought it for me yesterday.
---What’s the name _______your dog? ---It’s Molly.
---____________ does he like science? ---Because it’s interesting.
I don’t like white,but my brother_______.
---My pen is yellow._________yours? ---It’s red.
--What _____do you like best? --I like oranges.