China represents a huge opportunity to America, so it’s important for Americans to know _______ the Chinese work and think and to make strong friendships and connections with Chinese people. 

 An old soldier gave us a lecture a moment ago. In his lecture, he told us ________ in Wuxi inthe old days.

I didn’t know __________________. 

Can you tell me _______ in the future?

After travelling around the world, I found New Zealand to be closest to _________ I thought a person should spend his years after retirement.