—Has anyone taught him how to do it?
—Sure. Lots of advice , but he hasn’t made a decision.
A. gave
B. was given
C. have been given
D. has been given
网友回答
A. gave
B. was given
C. have been given
(答案→)D. has been given
解析：考查主谓一致时态和语态：句意：--有人教他怎么做吗？--当然，别人给了很多建议，但是他还没有做决定。主语是Lots of advice不可数名词，谓语是单数，排除C，从后面的but he hasn’t made a decision.可知用现在完成时，建议是被给的，选D。