—I’m sorry, but I didn’t mean out your secret.—But you know, letting out one’s secret means one’s feelings.
The kids were very happy as they could get tickets .
-- Do you mind my opening the window? It's a bit hot in here. ---___________, actually.
_______, we had to feel the way out.
The cancer risks _______ with smoking have been well proved.
_______ with his research work, the professor cared little about any other things.