the boy is so naughty that he sometimes turn a deaf ear to what his parents have advised.why?
问题描述：
the boy is so naughty that he sometimes turn a deaf ear to what his parents have advised.why?
为什么从句用动词turn?不应该是turns?the boy is so naughty that he sometimes turn a deaf ear to what his parents have advised.
答
应该是turns.turn是错误的