Fill in the blank given below using the correct idiom.

Solution

The idiom "kill two birds with one stone" means to achieve two objectives or complete two tasks with a single action. (A) sink her teeth into: To fully engage with or become deeply involved in something. (B) take with a grain of salt: To be skeptical or not fully believe something. (C) kill two birds with one stone: Achieve two objectives or complete two tasks with a single action. (D) roll up her sleeves: To get ready to work, especially on a task that requires effort. (E) stand in good stead: To be beneficial or advantageous in the future.