He has too many irons in the fire.

Options

A. is engaged in too many enterprises at the same time
B. has several problems
C. has many ideas in his head
D. has a fire burning constantly in his house

Answer

A

Explanation

too many irons in the fire : to be involved in several activities/areas of business at the same time, hoping that at least one will be successful It is better if you don.t have too many irons in the fire. The best option is is engaged in too many enterprises at the same time.