There are eight parts of speech.
1.Noun
2.Pronoun
3.Verb
4.Adverb
5.Adjective
6.Preposition
7.Conjuction
8.Interjection
Here is a passage where I identify parts of speech:
This is Sumaiya. I am from Bangladesh. I have a pet. She looks cute. When I water plant in my garden, she is also with me. In the afternoon I enjoy my coffee and read book. In the evening, I check my to-do list properly. Today, I can't do any work attentively because my grandmother is became sick. Oh! it’s really hurt to me.