1、Unit2 HealthyeatingSectionⅢ LearningaboutLanguage&UsingLanguageⅠ.单句语法填空1.I________(think)itwaseasytodealwith,butalotofproblemshavearisen.答案: thought2.Manypeoplehavecometorealizethattheyshouldhavea________(balance)dietandmakeroomintheirdayforexercise.答案: bal