Question

Write the meanings of these idiomatic expressions and use them in your own sentences.

1. Lend a helping hand.

2. From the horses mouth

3. Pigs might fly.

4. Break a leg.

5. Bridge the gap.

Answer 1

break a leg- all the best
lending a helping hand- offering for help 

Answer 2

1.to help some one
2.words from a higher authority.
3.impossible things
4.best of luck
5.to connect something.