Concept:To choose the correct word, we must know the exact phonetic symbol that is being tested.
Explanation:The given phonetic symbol is missing from the question as presented.
Each option contains a different vowel sound.
For example, “work” has the sound
/w3:k/, “grew” has
/gru:/, “teeth” has
/ti:θ/, and “bull” has
/bul/.
Because the target symbol is not available, we cannot compare it with the sounds in these words.
No word can be selected correctly without that essential information.
Answer:Cannot be determined from the information provided.