The reporters asked the man    questions, but he said    words.

It’s difficult to live in a foreign country, ________ if you can’t understand the language there.

 —look! It’s raining _________.—That’s great. It’s too hot these days.

— _______ have you lived in Wuxi? — Since I was born.

--- ___________ is it from Suzhou to Beijing?--- It used to be a long way, but nowadays, it takes only five hours to get there by high-speed rail.