Are there ________ televisions in the room?

Her mother works at __________ hospital. She is a doctor.

I can ride ________ bike but I can’t ride __________ horse.

I have _____ football. Would you like to play ______ football with me ?

— Who is         girl reading under the tree?
—She is Liu Mei. She wrote         unusual book about the school life.

__________world we live in is __________world full of colours.

There is ________"u" and ________"h" in the word "hour".

He looks very pale. He may have _______ fever.

I have         e-dog .Its name is Hobo.

---This bag is too heavy for me. Could you please do me _____ favor?
-----Sure .
A.  the         B. an           C.  a