Our office clock is not so correct as it should be it is usually five minutes fast ........

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.

Our office clock is not so correct as it should be it is usually five minutes fast.