kkkkkkkkkkkkkkkkkk现在. 1、We must _______ (保证安全)when we are walking on the roads 2、I get a ticket for parking in a w_________ place 3、B___ we cross the road,we must stop and look both ways 4、It's two kilometers away form the zoo.(对划线部分提问) ————————— 5、Could you tell me how to get to the hospital (改为同义句) Could you tell me the ______ _____ the hopspital?