Most people in the United States don't learn to speak the se

Most people in the United States don't learn to speak the second language.High schools teach languages.And very few students learn to speak good.Why don't Americans speak others languages?
The United States are a very large country.Americans can travel a long distance and not leave the United States.They not need to learn a second language.
And many people in other parts of the world spoke English.If Americans travel to other countries,they can speak English in there,too.But some Americans think that is a mistake to speak only English.They believe it is very importantly to learn a second languages.
有10个错误的哦！