Hacker site

Hacker site

After studying these topics,  I learned a lot about how to write clear sentences.  These things from really help me a lot.  I know the difference between active and passive words.  I also learned how to ues some correct words to make nice sentences due to some words are meaningless and some are necessary to use. There are many different kinds of exercise on the website.  I know the way to write meaningful sentences and interesting story.  I am also able to find some mistakes in my writing before.  The topics also help me review the grammar.  When a word does not affect the meaning of the sentence, it can usually be omitted.  Sometimes an "extra" word or two words may be necessary to distinguish what is being referred to or compared in the sentence.  For example, "Patrick O'Brian's novels contain more accurate information about naval history than any other author." is not right.  The correct sentence should be "Patrick O'Brian's novels contain more accurate information about naval history than any other author's books.".  So we can find it's very important to choose using words.  I will spend more time on these topics and learning more about the writing skills.