I once asked a lady who had the best right to know, about using military titles instead of names: Herr Lieutenant, Herr Major, and so on.
I once asked an English friend who lived in the country and had just engaged a German lady for her only daughter.
I once asked a prominent heathen shaman why the people were not baptised, and he said: "Because Tata Dios made us as we are.
I once asked a strong and healthy-looking Indian how he managed to keep in such good condition, when food was so scarce, and he said that he ate meat, "What kind of meat?
I once asked a Tarahumare where he was born, expecting him to give me the name of some ranch; I was rather amused when he pointed to a big stone a little farther on along the slope.
I once asked a bright young Tarahumare how the man must look who is most admired by women, whether his mouth and nose should be large or small, etc.
I once asked a young chief what he considered the height of a lofty pine.
In the Iowa territory, I once asked a farmer my way to Dubugue.
The Khalifa at once asked if I was not too fatigued after my journey; and when I said no, he allowed them to come in.
I at once asked to be allowed to speak to him in European language; and, the request being granted, I went with Taher into the rekuba.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "once asked" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.