---How often does he go to the Swimming Club?
---________.

--- Do you know the boy________ is sitting next to Peter?
--- Yes. He is Peter’s friend. They are celebrating his ________ birthday.

There are _____ birds in the forest.
A. millions of   B. two millions of   C. two millions

"I want my leg! I want to run! I want to jump!", a     girl cried in the hospital in Libya(利比亚).                                                        

Do you know nearly ________of our body is water?

About_______of the engineers in me company were born in the_________．

_________ the people lost their lives in the traffic accident. 

His father looks young, but in fact he is ______.

July 1,2011 is our Party’s            birthday. It was founded on July 1, 1921.

– Your father looks tired!
-- Yes, he worked for _________ after twelve o’clock.