I would have waited for you at the station if I knew that you would come ........

English ( Master) Sentence Improvement

Direction:-In questions given below, a part of the sentence is italicised and underlined. Below are given alternatives to the italicised part which may improve the sentence. Choose the correct alternative. In case no improvement is needed, option 'D' is the answer.

I would have waited for you at the station if I knew that you would come.