Resposta :
Resposta:
a. Is that Alicia's bike over there? No, it isn't. Her bike is black .
b. Mom, are these your keys? No, my keys are in my backpack.
c. Is Paul's watch black? No, his watch is silver.
d. Is that Paul and Jonh's house? No, their house is in another town.
e. Are these my pencil and your pink pen? Yes, these are our school supplies.