show (someone) what (you) are made of

to prove how strong or clever or brave you are.

Next week's race will give her a chance to show what she's really made of.

• siphon off something
• sit around on backside
• sit around on your backside
• sit back
• sit back and
• sit back and do something
• sit by
• sit by and
• sit by and do something
• sit idly by
• sit idly by and
• sit idly by and do something
• sit in
• sit in for
• sit in for someone
• sit in judgment
• sit in judgment of
• sit in judgment of someone
• sit in judgment of something
• sit in judgment on
• sit in judgment on someone
• sit in judgment over
• sit in judgment over someone
• sit in on
• sit in on something