根据所给汉语完成下列句子,每空一词

根据所给汉语完成下列句子,每空一词
1、Can you tell me how I can get to the nearest bank?(改为同义句）
Can you tell me ______ ______ to the nearest bank?
2、The workers wear helmets to protect their heads from hurting.（对划线部分提问）
__________________________
________ ________ the workers________ helmets?