Empathy is important when giving humor because you have to also feel what that other person is feeling and how they’re going to take your joke. If you were upset and you started joking on someone that might tear them down even more. You have to know when it’s time to be serious and not to be.
I’m not sure if that’s the answer, I just wanted to try and help.
Answer:
a. on
b. I don't think here a preposition is needed as "This is the key to my room" is a complete sentence.
c. in
d with
Hope it helps!!
Have a nice day:)
A linking verb is a verb that describes the subject by connecting it to a predicate adjective or predicate noun
I think that the answer is a
