that thing called " Vocabulary class"

The workshop was really boring last week because that class has many Corean student. Indeed, they do not want to speak English. My friend said, " I felt like I was wasting my time and money " . They Corean language and one guy who works with spanish people was trying to play with words in spanish. Although that is a vocabulary classtrying to get somenthing interesting from that class. we wish we were not in the same group next class. We did not learn any new word. Moreover, we asked them if they wanted to tell me any story in English but they refuse to answer my question . After that, we were talking with another classmate .