【题目】平衡的饮食和规律的锻炼能够强健我们的体魄，让我们远离疾病。
Balanced diets as well as regular exercise can our body and us illnesses.

【答案】uild；up；keep；free；from
【解析】build up固定短语”增强，加强“；keep ....free from 固定短语，”使摆脱，免于“,因此答案为build，up，keep，free，from。