It’s telling you what class do you like and Which one do you not like.
Answer:
a map
Explanation:
The sentence says: I use a map to navigate (or to cross)
If this is asking for a translation,
quiero la blusa verde,
would be
I want the green blouse.
quiero would be I want
verde is green,
la blusa would be blouse
Hope this helped, brainliest?