Answer:
English is the most common language in the world, and the best choice for the second langu
Explanation:
First, most everyone in the world knew English.
Second, now, most company all choose English is the main language for most contract.
Third, a few years ago, America is the richest nation in the world ( now is china, based on business news ), so most countries want to exchange, travel, cooperate, we all need to know English, the mother tongue of American
Just from experience and common knowledge, I would absolutely say C. Practice them.
Answer:
it can be B the answer "not sure"