① It’s important that we understand the power of words.
② My parents always insist that I be good at communicating with others.
③ My teacher advised that I should study a new language at college.
④ It is said that Spanish is the easiest language to learn.
⑤ It is believed that the sooner we start learning a foreign language the better.
⑥ It is certain that English is the dominant language in the world.
⑦ It is likely that machine translation will be widely used in the near future.