Hooking in

Walt: Write introductions that orientate and hook in my audience
First try
This tarm team 4 have been learning  about  trade and  enterprise, Trade  and enterprise means you make something and then you sell it. I am  making  a  paddle ball for my product .

With a ?  Do you know what taem 4 have  been learning?
This tarm team 4 have been learning  about  trade and  enterprise, Trade  and enterprise means you make something and then you sell it. I am  making  a  paddle ball for my product .  

With a !

This tarm team 4 have been learning  about  trade and  enterprise, Trade  and enterprise means you make something and then you sell it. I am  making  a  paddle ball for my product .  Order one now!

With a fact
his tarm team 4 have been learning  about  trade and  enterprise, Trade  and enterprise means you make something and then you sell it. I am  making  a  paddle ball for my product . A pt is like 1 dollar.