Do you like kung fu?

As a Chinese, I know what Kung Fu really is. It's neither practical nor powerful. It is greet as an art, but it sucks as a <font size="2">martial art.Do you think you can defend yourself by using Tai Chi? Oh,
come on! Maybe Wing Tsun and Jet Kun Do could be more practical, and these two are exceptions.I think muay thai is  powerful indeed.</font>

How many languages can a person speak? I really admire those who can speak many languages, and I wonder how many languages can a person master at most? Friends here, how many languages can you speak? :-)

My Dream My dream is to master more than 40 languages. Although it seems unrealistic, I won't give up. I believe this is the key to success: "I will never surrender!" After making lots of efforts, I believe, nothing will be a problem that gets in my way to succeed!

What is China and the Chinese like in your mind, friend? What is China and the Chinese like in your mind, friend?

What kinds of mistakes in English grammar or usage do people from different countries usually make? As tittle. For instance, a Chinese English learner will make mistakes like these:
I want you go with me.
Many students against the plan.
They will visit China in next year.
I think to master a foreign language in modern times is important.
There are about 50 percent students don’t agree with his opinion.
if you are convenient....
His help like the sun.
There have nobody.
Harry wanted a apple.
John get up at 7:00 every morning.
We is happy.
Do Mary like the car?
We like orange.
I very much like David Beckham.
When aiming for the highest returns, and also thinking about the possible losses.
Police says he is a phony.

Do the English use rolling R when pronouncing?Sometimes I really hear it pronounced.