The boy is Mr. Smith’s ________ son.

I’m _____________.

Lily is my uncle’s daughter. She is my ___________.

—What class are you in?
—I’m in ____, ____.

—Do you have two_________? —Yes , I do.

—What color ____ your ____, Mike?
—Black.

It was ______ music that I lost myself in it.

---Have you heard the good _______?
---Yes! The radio says China will send an explorer(探险家）to Mars.

——Is she _______________ in Geography?
——No, she isn’t. She shows no ______________ in this subject.

I like reading. I often go to ___________.