Have you met Mr Li

Thousands of Haitians cheered as the Chinese medical team arrived，many of even _____cried with joy.

Some people believe _______ green can give us energy.—I agree. But I wasn’t certain ________ I was suitable for wearing green in the past.

Due to the super typhoon Haiyan, all the flights were delayed or cancelled, so the conference had to be ________.

why didn’t you come yesterday—I __________, but I had an unexpectedvisitor.