give (something) (your) best shot

to try as hard as possible to achieve something.

We gave it our best shot, but we still don't know what's wrong with the computer.

• feel light-headed
• feel like
• feel like a million dollars
• feel like something
• feel like yourself
• feel more like
• feel more like yourself
• feel oats
• feel out
• feel sick to stomach
• feel sick to your stomach
• feel someone out
• feel someone up
• feel something in bones
• feel something in your bones
• feel the pinch
• feel under the weather
• feel up
• feel way
• feel your oats
• feel your way
• feet of clay
• feet on the ground
• femme fatale
• fender bender