题目内容：

You might want to think twice before purchasing1.(conventional) grown strawberries or spinach(菠菜). According to a new report from the Environmental Working Group(EWG), these foods are the most likely2.(pollute) with the pesticide.

Even low levels of pesticide exposure can be harmful to infants, babies and young children,3.parents and caregivers should take measures to lower children’s exposures4.pesticides while still5.(feed) them diets rich in healthy fruits and vegetables.

Just last year, the red berry knocked apples and6.(hold) the title of the most polluted. The pesticide increased in strawberries because of out-of-season demand. The most polluted strawberry had traces of 207.(vary) pesticides.

Also moving up on8.list this year is spinach. Spinach jumps from the9.(eight) to the second most polluted product. The study finds spinach samples contain more pesticides by weight than all other produce10.(test). In high doses, it can cause damage to the nervous system.