Would you please come and ____?A. cheer on usB. cheer us onC. cheer us for
There are _____ new words in the _____ lesson.
We are often told _____ at people in trouble.
The old woman kept one black dog and two white ____.
–Is this orange radio _____? -- No, it belongs to ______.
______ book on the desk is _____ useful one.