She went to American two years ago .She ____there for half a year and then went to Japan.

—Long time no see．Haven't you graduated from college?—Yes．I____business management for 4 years in Beijing．

I______in London for many years but I’ve never regretted my final decision to move back to China. 

—Have you heard about the recent election?—Sure, it _______ the only thing on the news over the last three days.

We human beings experience a great liberalization and open-mindedness, which is ______ in our daily attitude to the disabled, olds, females, especially homosexual populations.