Other contributors have said "How do you use adversary in a sentences?" is the same question as "How can you use the word adversary in a sentence?" If you believe that these are not asking the same thing and should be answered differently, click here
That castle seemed like it was an adversary, even though it was very old.
Another answer:
The warrior looked like an adversary, because he wore armour, a helmet and carried a sword. John knew the adversary was an enemy by the way he dressed.
(The words may be part of separate clauses, or the letter I could specifically refer to the letter of the alphabet. Otherwise, the proper conjugation is "am.")Examples:The one that I like the best is...
"I would like to return the gift you gave to me." "I understand you are trying to help me." "I don't get why this is always happening to me." I really hope that aunt shelly will get ME a great gift...
(verb) The photographer will use his camera to take many pictures. We use chocolate syrup to flavor our milk. The neighbor wants to use our lawnmower this afternoon. Since we're out of milk I'll use...