A business

Somebody red-handed

On the bright side

Out of

Run… short of

Look… down your nose at

Catch… for it

Like a drowned rat

someone’s eye

A gift horse in the mouth

B. Now match the expressions to their explanations

1) attract someone's attention

2) flee from

3) be cheerful / optimistic

4) be ungrateful for what you are given

5) have no more left

6) apprehend somebody in the act of doing something

7) feel superior to

8) have an insufficient supply of

9) manage a company

10) be completely soaked