Could you speak up? I can't hear you.
I feel that somebody has to speak up for those oppressed by the system.
Speak up if I'm bothering you.
If something is on your mind, speak up and let him know.
You have to decide if it's important enough to speak up.
Maybe the last situation was what gave her the courage to speak up when the inheritance tension came back.
Engage yourself in class, speak up appropriately and take your studies seriously.
In some cases, the scout will need to speak up and ask the leader about the requirements to earn the patch she'd like.