Don't challenge Zeke to a dance off unless you are ready because Zeke will get in a dance battle at the drop of a hat. What is the meaning of this idiom?

Antibiotic researchers have already picked the low-hanging fruit, so discovering new antibiotics to battle infections is very difficult. What is the meaning of this idiom?

Alan kept talking about how he could do a backspin, but when the rubber met the road all he could really do was lie on his back and slide around. What is the meaning of this idiom?

When Mr. Lewis asked Jimmy to tell the class about the Pythagorean Theorem, Jimmy wanted nothing more than to eloquently explain it and impress Brittany with his knowledge, but he was drawing a blank. What is the meaning of this idiom?

John didn’t mind rewriting his essay each time Ms. Robinson returned it; as long as he was still eligible for the scholarship, he would jump through hoops for her. What is the meaning of this idiom?

Ever since Paul Jr. found out that he could make money by shoveling driveways in the winter, he’s been riding the gravy train. What is the meaning of this idiom?

What is the meaning of the idiom "get back into the saddle"?

What is the meaning of the idiom "took him under his wing"?

What is the meaning of the idiom "playing with fire"?

What is the meaning of the idiom "was beat"?

What is the meaning of the idiom "glued to their seats"?

What is the meaning of the idiom "giving him a taste of his own medicine"?

What is the meaning of the idiom "a walk in the park"?

What is the meaning of the idiom "preaching to the choir"?