Exemplos do corpo de texto para keep mum
1. The battalion of staff paid to keep mum, that‘s who.
2. They, too, managed to keep mum over the Rishon Tours suspicions.
3. Ranjha had asked the nurses to keep mum about the incidents.
4. Mandelson, on the way into the meeting with Grassley, declined comment and promised to keep mum his entire visit.
5. The Bachchans are guarding their privacy fiercely and have reportedly asked guests to keep mum about wedding details.