His grandfather _______ radio.
A. isn’t like B. doesn’t likes C. doesn’t like D. don’t like
His grandfather _______ radio.
A. isn’t like B. doesn’t likes C. doesn’t like D. don’t like
C 谓语动词为实义动词的一般现在时的否定句结构为:主语+don’t/doesn’t+实义动词原形+其他.,主语为第三人称单数,故选C。