To sing an English song (正确地), I listen to the CD again and again, and check every word in the dictionary.
The teacher speaks (high) of him for his hard work.
You will have to work hard if you want to .(success)
He spoke louder to make himself (hear).
It is (polite) to speak when eating things.
We have only one apple left,you need to (分享)it with your brother.