Puzzle 8

Quantity of something.

Ex-game show host: animal rights activist Bob __.

Talent-spotters at football matches.

On or in a vehicle, "all __!".

Copper, iron, zinc, tin, gold, silver, etc.

Art piece made of marble.

Hebrew greeting of peace.

Electric, hand or petrol cutters of lawns.

I, Robot writer who had Three Laws of Robotics.

Monty __ and the Holy Grail.

Chopping food into small cubes.

Saying: Three times __, or third time lucky.

Sly, dishonestly secretive.

Relaxed, not formal dress.