The flood has caused ______to this village.

 He left ________with my secretary that he would call again in the afternoon and he did keep his ________.

 Personally I think the ______ Andrew drew from his simple experiment is not scientific.

----What do you know the _____ of are the pig influenza in humans? ---- usually similar to regular human seasonal influenza .

Fortunately, rescuers were able to gain         to the disaster-hit area soon enough.