On the SAT they will give you two words that have some sort of relationship (i.e make an analogy)
Look at the word and determine the relationship.
Ex. Ostrich : bird
an ostrich is a type of bird.
Examine the possible answers note which ones fit
dog : pet a dog is a type of pet
doesn't fly : does fly no
Honda : car a Honda is a type of car
anaconda : snake an anaconda is a type of snake
Examine the relationship again. An ostrich is a type of bird and it is the largest bird.
dog : pet a dog is a type of pet BUT not the largest
doesn't fly : does fly no
Honda : car a Honda is a type of car BUT not the largest
anaconda : snake an anaconda is a type of snake and is the largest type of snake
Answer anaconda: snake