In the following questions sentence /a part of the sentence is underlined. Below are given alternatives to the underlined part at (1), (2), (3) which may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).
Ram filled ink into his pen before leaving for school
A filled ink in his penCorrect AnswerIncorrect Answer
B filled his pen with inkCorrect AnswerIncorrect Answer
C filled ink on his penCorrect AnswerIncorrect Answer