Question

【题目】--Where are you going to study? --I’m not sure _____. Maybe in Chengdu or Beijing.

A. still B. too C. yet D. never

Answer 1

【答案】C

【解析】句意“-你打算去哪里学习？-我还不确定，成都或北京”。still用于句中；B.用于肯定句句尾；C.用于否定句中。根据句意，故选C。