单选题Mr.Black________hiswifetoteach

问题补充：

单选题Mr. Black ________ his wife to teach, their child a lesson. And so he did.A.promisedB.persuadedC.wantedD.permitted

答案：

A解析虽然这几个动词都可接不定式做宾补，但根据句意应选A，表示“向某人承诺要干某事”。