Couple Who Won $528.8M Powerball Mysteriously Move From California Home
https://www.youtube.com/watch?v=txI16GT-P_M 19:08 but the boogeyman never let on how hurt he really was. 喧嘩役のデレックは怪我のことなどおくびにも出さなかった。
Punched Out: The Rise and Fall of Derek Boogaard [Full Version] | The New York Times
参考リンク
http://bridge-english.blogspot.com/2018/08/let-you-in-on-secret.html let you in on a secret 秘密を明かす
練習問題解答
a-4061 not letting on
a-8298 let on
a-9158 letting on
b-1035 you let on
b-4038 letting on
b-4212 letting on
b-6167 letting on