Hooks also known as grabbers are sentences at the beginning of any argument essay or essay as a way to grab the attention of a reader. A grabber is only one sentence long and appears in the first paragraph in a argument essay/essay. So, in this case a hook for drugs and smoking would be something like.... "Did you know that drugs and smoking is one of the biggest addictive problems today?"
Hope this helps.
I was really surprised that they could do this stuff.
if you are talking about the part with the cyclops, they escaped by stabbing him in the eye
He can use a certain type of instrument or certain type of academic subject to narrow down the focus of his research.