Helen had to shout above the sound of the music .A. making herself hearB. to make herself

问题补充：

Helen had to shout above the sound of the music .

A. making herself hear

B. to make herself hear

C. making herself heard

D. to make herself heard

答案：

A. making herself hear

B. to make herself hear

C. making herself heard

(答案→)D. to make herself heard

解析：考查不定式做目的状语和过去分词做宾语补足语，句意：海伦不得不大声叫喊为了可以让自己的声音被听见。To make是不定式做目的状语，make +宾语+过去分词做宾语补足语，表示使…被….选D。