Japanese speakers
Mistake: Pronouncing it as "GOU AWEI" with a clear pause and a katakana [a] onset.
Why: Katakana English preserves each word as separate; vowel-to-vowel linking with an intrusive [w] is unfamiliar.
Fix: The vowel [oʊ] of "go" is rounded, so it naturally glides into the next vowel with an intrusive [w]: [ˈɡoʊwəˈweɪ]. Say it as one word, no gap.
Korean speakers
Mistake: Producing a glottal reset before "away" with full [a] onset.
Why: Korean prosody adds glottal stops before word-initial vowels.
Fix: The rounded [oʊ] of "go" glides smoothly into "away" via intrusive [w]: [ˈɡoʊwəˈweɪ]. English rounded vowels always trigger a [w] glide before a following vowel.
Spanish speakers
Mistake: Producing pure [o] for "go" instead of the diphthong [oʊ], missing the natural glide.
Why: Spanish [o] is a pure monophthong; English "go" is diphthongal [oʊ].
Fix: "Go" is [ɡoʊ] with a diphthong that glides upward. The offglide [ʊ] then naturally links to the next vowel via [w]: [ˈɡoʊwəˈweɪ].