Correct Response: C. Language-acquisition research indicates that language-learning strategies are transferable from the first language to a new language. Since the student has above-average oral language proficiency in the first language, the teacher should take advantage of this strength to promote the student's English language development. A is incorrect because the student already has a strong foundation in the first language. B is incorrect because developing translation skills is different than developing oral language skills in a new language. Also, encouraging interlanguage development is not considered an effective strategy for promoting second-language development. D is incorrect because asking an entering-level student to think and speak only in English is not realistic. In addition, it undervalues the role of the first language in acquiring English.