there should be no need for them to come running to you every five minutes asking permission to stepout of line or spend ten cents on a customer.여기서 asking부터가 분사구문이라는데 허락받기위해라는 뜻으로 썼으니까 to ask를 써야되지 않나요?그리고 asking이맞다면 asking앞에 쉼표가 있어야되지않나요?