In 29-3 quiz. It so hard because I'm not good with the article. I should learn more about an article grammar. In  29-4 quiz. It looks like 29-3 quiz. It still hard for me because It about using article. In 29-5 quiz. we still deal with crazy article. But this time slightly different. It about Article and types of nouns but It's easier than 29-3 quiz and 29-4 quiz. In 30-5 quiz. It was a ho-hum but there still some of difficult questions. It was about Omission and repetitions. The title looks weird but the questions which inside the folder  is so easy.

thank you