a while back

Dear Liz: A while back, you responded to a letter writer that Social Security’s estimates of the amount a person will receive assumes the person will continue working until they apply for benefits.

It was Ms Berry’s great-niece who saved her, helping her wade through three to four feet of water, as she had a hip replacement a while back.

I lost the conversation’s thread a while back, so I ask him, “Do you travel much?”

Armstrong issued a statement over the weekend, saying she wanted to "clear the air about something that happened a while back".

When I was in Paris a while back, I made my way into the august French Renaissance-style city hall, the Hotel de Ville, and up to the office of Audrey Pulvar, the deputy mayor in charge of sustainable food and agriculture and the systems to make them possible.