E was weak as a kid and chirpy as a sparrer, and only cursin' becos 'e was out of things for the rest of the war.
Then Mrs. Prendergast asked somebody to be kind enough to lend her a handkerchief, becos she had left her pocket behind aboard ship, and began to sob very bitter.
Tisn't that, yer Honor; but becos yer got me onto the perlice yerself.
I got these thoughts Out There becos We learnt wot mateship reely was.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "becos" in a variety of sentences. We hope that you will now be able to make sentences using this word.