单项选择题The word holiday originally meant holy day; but now the word signifies any day on which we don't have to work. This is an example of______.
单项选择题The study of how sounds are put together and used to convey meaning in communication is______.
单项选择题John Galworthy was most famous for______.
单项选择题George Bernard Shaw was a(n)______.
单项选择题Which of the following is not a compound word