My keys are in my bag.             keys under that desk aren't mine.

 Lily and Grace are my best friends. ________ of them are very smart.

—What could I get my father for Father’s Day? — _____getting him a tie?

My son want a pet rabbit for long, but I have no time to buy ______ for him.

“______ do you like? The yellow one ______ the white one?” “The yellow one.”