--- Can you play           ?     
--- No, I can’t. But I can play           .

-- Hello,        .               
--- Hi, Lucy.

There are some _______between _______ languages . So they are used ________.

Mount Heng is a place of interest with different kinds of __    .
A. tree        B. plants   C. animal

__________ is spoken the most widely in the world.

The students  get on the bus ______        .

He served in the army in _____ when he was in his twenties.

Can you see nine    in the picture? 

How many ____ do you want?  

She only eats two_________ every morning.