（）is often described as the music of speech—the way the voice goes up and down as we speak.

（）are represented by phonetic symbols because there is ...

填空题（）are represented by phonetic symbols because there is no one-to-one correspondence between written letters and spoken sounds.

The complex form-function relationship is not a simplif...

填空题The complex form-function relationship is not a simplified, a one-to-one（）.

When we teach grammar as（）, the learner is required to ...

填空题When we teach grammar as（）, the learner is required to attend to grammar, while working on tasks which retain an emphasis on language use.