Don’t eat ___________. It’s bad for your health.

He __________ his position as president by giving jobs to his friends. [ ]

(2013·浙江，2)Mary worked here as a ________ secretary and ended up getting a full－time job with the company.

e past decades, sea ice in the Arctic as aresult of global warming

The roots of such plants can easily ________ water and guarantee the growth of the plants.[ ]