What is the primary goal of the quiz that Ms. Martin administers to her students?

The primary goal of the quiz that Ms. Martin administers is to measure the students' ability to distinguish between phonemes. This is particularly important in language learning, as phonemic awareness is a critical skill for developing reading and speaking abilities in a new language. By focusing on phoneme recognition, Ms. Martin can ascertain how well her students can identify and manipulate the sounds in words, which is essential for their overall language proficiency. This targeted assessment helps in identifying specific areas where students may need additional support or practice, particularly in a classroom setting focused on language acquisition.