Write about interaction with my family member stole my identity, five different pronouns, five adverbs, five adjectives.But I am having a hard time recognizing them.

2 answers

Pronoun substitutes for a noun, adjective modifies a noun and adverb modifies a verb (usually ending in "-ly").

I will demonstrate with your paragraph.

P = pronoun, A = adjective, Av = adverb

Write about interaction with my(P) family(A) member (who, P) (secretly, Av) stole my(P) identity, five(A) different(A) pronouns, five(A) adverbs, five(A) adjectives. But I(P) am having a hard(A) time (accurately, Av) recognizing them(P).

I hope this helps.
http://www.englishclub.com/grammar/
There are some excellent explanations and examples here, too, of the different parts of speech. Find the term you need to know more about in the list and click on the link. Read, read, read!