Lots of the scientists in our country are working hard to ____the planet Mars .
However hard I tried, I just couldn’t ______them of the truth of my story.
With food, water and electricity ______, the village is suffering a humanity disaster.
______in a red dress, she was easy to _______ in the big crowd.
Once one’s desire ______ reason, trouble is sure to follow.
City people enjoy going to the countryside ________ with organic food and vegetables on holidays.